193966593

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{2221}}^1$

素因数の和:2944

約数の個数: 16

約数和(自身を含む): 265146816

約数和(自身を除く): 71180223

約数列:

[1, 3, 43, 129, 677, 2031, 2221, 6663, 29111, 87333, 95503, 286509, 1503617, 4510851, 64655531, 193966593]

約数ペア:

[(1, 193966593), (3, 64655531), (43, 4510851), (129, 1503617), (677, 286509), (2031, 95503), (2221, 87333), (6663, 29111)]