243399502423

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{22741241}}^1$

素因数の和:22741398

約数の個数: 16

約数和(自身を含む): 305642292480

約数和(自身を除く): 62242790057

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 22741241, 159188687, 250153651, 1751075557, 3161032499, 22127227493, 34771357489, 243399502423]

約数ペア:

[(1, 243399502423), (7, 34771357489), (11, 22127227493), (77, 3161032499), (139, 1751075557), (973, 250153651), (1529, 159188687), (10703, 22741241)]