155220903959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8947997}}^1$

素因数の和:8948110

約数の個数: 16

約数和(自身を含む): 180391639680

約数和(自身を除く): 25170735721

約数列:

[1, 11, 19, 83, 209, 913, 1577, 17347, 8947997, 98427967, 170011943, 742683751, 1870131373, 8169521261, 14110991269, 155220903959]

約数ペア:

[(1, 155220903959), (11, 14110991269), (19, 8169521261), (83, 1870131373), (209, 742683751), (913, 170011943), (1577, 98427967), (17347, 8947997)]