223552433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1601}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 251911296

約数和(自身を除く): 28358863

約数列:

[1, 13, 23, 299, 467, 1601, 6071, 10741, 20813, 36823, 139633, 478699, 747667, 9719671, 17196341, 223552433]

約数ペア:

[(1, 223552433), (13, 17196341), (23, 9719671), (299, 747667), (467, 478699), (1601, 139633), (6071, 36823), (10741, 20813)]