11899977

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 16649472

約数和(自身を除く): 4749495

約数列:

[1, 3, 37, 47, 111, 141, 1739, 2281, 5217, 6843, 84397, 107207, 253191, 321621, 3966659, 11899977]

約数ペア:

[(1, 11899977), (3, 3966659), (37, 321621), (47, 253191), (111, 107207), (141, 84397), (1739, 6843), (2281, 5217)]