127621154859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{67247}}^1$

素因数の和:67831

約数の個数: 32

約数和(自身を含む): 187476664320

約数和(自身を除く): 59855509461

約数列:

[1, 3, 11, 33, 131, 393, 439, 1317, 1441, 4323, 4829, 14487, 57509, 67247, 172527, 201741, 632599, 739717, 1897797, 2219151, 8809357, 26428071, 29521433, 88564299, 96902927, 290708781, 324735763, 974207289, 3867307723, 11601923169, 42540384953, 127621154859]

約数ペア:

[(1, 127621154859), (3, 42540384953), (11, 11601923169), (33, 3867307723), (131, 974207289), (393, 324735763), (439, 290708781), (1317, 96902927), (1441, 88564299), (4323, 29521433), (4829, 26428071), (14487, 8809357), (57509, 2219151), (67247, 1897797), (172527, 739717), (201741, 632599)]