65333723

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 87628800

約数和(自身を除く): 22295077

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1303, 1729, 2639, 3857, 7163, 9121, 16939, 24757, 37787, 50141, 118573, 173299, 264509, 321841, 491231, 717953, 2252887, 3438617, 5025671, 9333389, 65333723]

約数ペア:

[(1, 65333723), (7, 9333389), (13, 5025671), (19, 3438617), (29, 2252887), (91, 717953), (133, 491231), (203, 321841), (247, 264509), (377, 173299), (551, 118573), (1303, 50141), (1729, 37787), (2639, 24757), (3857, 16939), (7163, 9121)]