287771583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{4127}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 418876416

約数和(自身を除く): 131104833

約数列:

[1, 3, 11, 33, 2113, 4127, 6339, 12381, 23243, 45397, 69729, 136191, 8720351, 26161053, 95923861, 287771583]

約数ペア:

[(1, 287771583), (3, 95923861), (11, 26161053), (33, 8720351), (2113, 136191), (4127, 69729), (6339, 45397), (12381, 23243)]