246003121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73063}}^1$

素因数の和:73120

約数の個数: 16

約数和(自身を含む): 310960384

約数和(自身を除く): 64957263

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 73063, 511441, 949819, 2703331, 6648733, 18923317, 35143303, 246003121]

約数ペア:

[(1, 246003121), (7, 35143303), (13, 18923317), (37, 6648733), (91, 2703331), (259, 949819), (481, 511441), (3367, 73063)]