2247491386917

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{304439}}^1$

素因数の和:304643

約数の個数: 96

約数和(自身を含む): 4028135754240

約数和(自身を除く): 1780644367323

約数列:

[1, 3, 7, 9, 17, 21, 51, 61, 63, 113, 119, 153, 183, 339, 357, 427, 549, 791, 1017, 1037, 1071, 1281, 1921, 2373, 3111, 3843, 5763, 6893, 7119, 7259, 9333, 13447, 17289, 20679, 21777, 40341, 48251, 62037, 65331, 117181, 121023, 144753, 304439, 351543, 434259, 820267, 913317, 1054629, 2131073, 2460801, 2739951, 5175463, 6393219, 7382403, 15526389, 18570779, 19179657, 34401607, 36228241, 46579167, 55712337, 103204821, 108684723, 129995453, 167137011, 240811249, 309614463, 315703243, 326054169, 389986359, 584827319, 722433747, 947109729, 1169959077, 1754481957, 2098498027, 2167301241, 2209922701, 2841329187, 4093791233, 5263445871, 6295494081, 6629768103, 12281373699, 14689486189, 18886482243, 19889304309, 35674466459, 36844121097, 44068458567, 107023399377, 132205375701, 249721265213, 321070198131, 749163795639, 2247491386917]

約数ペア:

[(1, 2247491386917), (3, 749163795639), (7, 321070198131), (9, 249721265213), (17, 132205375701), (21, 107023399377), (51, 44068458567), (61, 36844121097), (63, 35674466459), (113, 19889304309), (119, 18886482243), (153, 14689486189), (183, 12281373699), (339, 6629768103), (357, 6295494081), (427, 5263445871), (549, 4093791233), (791, 2841329187), (1017, 2209922701), (1037, 2167301241), (1071, 2098498027), (1281, 1754481957), (1921, 1169959077), (2373, 947109729), (3111, 722433747), (3843, 584827319), (5763, 389986359), (6893, 326054169), (7119, 315703243), (7259, 309614463), (9333, 240811249), (13447, 167137011), (17289, 129995453), (20679, 108684723), (21777, 103204821), (40341, 55712337), (48251, 46579167), (62037, 36228241), (65331, 34401607), (117181, 19179657), (121023, 18570779), (144753, 15526389), (304439, 7382403), (351543, 6393219), (434259, 5175463), (820267, 2739951), (913317, 2460801), (1054629, 2131073)]