90412201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1151}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 101910528

約数和(自身を除く): 11498327

約数列:

[1, 11, 37, 193, 407, 1151, 2123, 7141, 12661, 42587, 78551, 222143, 468457, 2443573, 8219291, 90412201]

約数ペア:

[(1, 90412201), (11, 8219291), (37, 2443573), (193, 468457), (407, 222143), (1151, 78551), (2123, 42587), (7141, 12661)]