49891153

素因数分解:

${\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 54830160

約数和(自身を除く): 4939007

約数列:

[1, 13, 109, 137, 257, 1417, 1781, 3341, 14933, 28013, 35209, 194129, 364169, 457717, 3837781, 49891153]

約数ペア:

[(1, 49891153), (13, 3837781), (109, 457717), (137, 364169), (257, 194129), (1417, 35209), (1781, 28013), (3341, 14933)]