47870161911

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^2$

素因数の和:1101

約数の個数: 72

約数和(自身を含む): 81841543056

約数和(自身を除く): 33971381145

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 193, 429, 439, 579, 1287, 1317, 1737, 2123, 2509, 3951, 4829, 5707, 6369, 7527, 14487, 17121, 19107, 22581, 27599, 43461, 51363, 62777, 82797, 84727, 188331, 192721, 248391, 254181, 564993, 578163, 762543, 931997, 1101451, 1734489, 2119931, 2505373, 2795991, 3304353, 6359793, 7516119, 8387973, 9913059, 12115961, 19079379, 22548357, 27559103, 36347883, 37195153, 82677309, 109043649, 111585459, 248031927, 334756377, 409146683, 483536989, 1227440049, 1450610967, 3682320147, 4351832901, 5318906879, 15956720637, 47870161911]

約数ペア:

[(1, 47870161911), (3, 15956720637), (9, 5318906879), (11, 4351832901), (13, 3682320147), (33, 1450610967), (39, 1227440049), (99, 483536989), (117, 409146683), (143, 334756377), (193, 248031927), (429, 111585459), (439, 109043649), (579, 82677309), (1287, 37195153), (1317, 36347883), (1737, 27559103), (2123, 22548357), (2509, 19079379), (3951, 12115961), (4829, 9913059), (5707, 8387973), (6369, 7516119), (7527, 6359793), (14487, 3304353), (17121, 2795991), (19107, 2505373), (22581, 2119931), (27599, 1734489), (43461, 1101451), (51363, 931997), (62777, 762543), (82797, 578163), (84727, 564993), (188331, 254181), (192721, 248391)]