7791794283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{3889}}^1$

素因数の和:4132

約数の個数: 64

約数和(自身を含む): 13174963200

約数和(自身を除く): 5383168917

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 179, 273, 287, 533, 537, 861, 1253, 1599, 2327, 3731, 3759, 3889, 6981, 7339, 11193, 11667, 16289, 22017, 27223, 48867, 50557, 51373, 81669, 95407, 151671, 154119, 159449, 286221, 353899, 478347, 667849, 696131, 1061697, 1116143, 2003547, 2072837, 2088393, 3348429, 4872917, 6218511, 9049703, 14509859, 14618751, 27149109, 28541371, 43529577, 63347921, 85624113, 190043763, 199789597, 371037823, 599368791, 1113113469, 2597264761, 7791794283]

約数ペア:

[(1, 7791794283), (3, 2597264761), (7, 1113113469), (13, 599368791), (21, 371037823), (39, 199789597), (41, 190043763), (91, 85624113), (123, 63347921), (179, 43529577), (273, 28541371), (287, 27149109), (533, 14618751), (537, 14509859), (861, 9049703), (1253, 6218511), (1599, 4872917), (2327, 3348429), (3731, 2088393), (3759, 2072837), (3889, 2003547), (6981, 1116143), (7339, 1061697), (11193, 696131), (11667, 667849), (16289, 478347), (22017, 353899), (27223, 286221), (48867, 159449), (50557, 154119), (51373, 151671), (81669, 95407)]