90918653

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{983}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 106020096

約数和(自身を除く): 15101443

約数列:

[1, 7, 73, 181, 511, 983, 1267, 6881, 13213, 71759, 92491, 177923, 502313, 1245461, 12988379, 90918653]

約数ペア:

[(1, 90918653), (7, 12988379), (73, 1245461), (181, 502313), (511, 177923), (983, 92491), (1267, 71759), (6881, 13213)]