402367009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{4801}}^1$

素因数の和:5232

約数の個数: 16

約数和(自身を含む): 463296960

約数和(自身を除く): 60929951

約数列:

[1, 11, 19, 209, 401, 4411, 4801, 7619, 52811, 83809, 91219, 1003409, 1925201, 21177211, 36578819, 402367009]

約数ペア:

[(1, 402367009), (11, 36578819), (19, 21177211), (209, 1925201), (401, 1003409), (4411, 91219), (4801, 83809), (7619, 52811)]