42916643

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 56281344

約数和(自身を除く): 13364701

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2203, 2783, 15421, 19481, 24233, 50669, 169631, 266563, 354683, 557359, 1865941, 3901513, 6130949, 42916643]

約数ペア:

[(1, 42916643), (7, 6130949), (11, 3901513), (23, 1865941), (77, 557359), (121, 354683), (161, 266563), (253, 169631), (847, 50669), (1771, 24233), (2203, 19481), (2783, 15421)]