185356457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 32

約数和(自身を含む): 242766720

約数和(自身を除く): 57410263

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 2431, 2717, 3553, 4013, 4199, 44143, 46189, 52169, 68221, 76247, 573859, 750431, 838717, 886873, 991211, 1296199, 9755603, 10903321, 14258189, 16850587, 185356457]

約数ペア:

[(1, 185356457), (11, 16850587), (13, 14258189), (17, 10903321), (19, 9755603), (143, 1296199), (187, 991211), (209, 886873), (221, 838717), (247, 750431), (323, 573859), (2431, 76247), (2717, 68221), (3553, 52169), (4013, 46189), (4199, 44143)]