711399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 32

約数和(自身を含む): 1149120

約数和(自身を除く): 437721

約数列:

[1, 3, 13, 17, 29, 37, 39, 51, 87, 111, 221, 377, 481, 493, 629, 663, 1073, 1131, 1443, 1479, 1887, 3219, 6409, 8177, 13949, 18241, 19227, 24531, 41847, 54723, 237133, 711399]

約数ペア:

[(1, 711399), (3, 237133), (13, 54723), (17, 41847), (29, 24531), (37, 19227), (39, 18241), (51, 13949), (87, 8177), (111, 6409), (221, 3219), (377, 1887), (481, 1479), (493, 1443), (629, 1131), (663, 1073)]