7882329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 13012032

約数和(自身を除く): 5129703

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2221, 3549, 6663, 15547, 28873, 46641, 86619, 202111, 375349, 606333, 1126047, 2627443, 7882329]

約数ペア:

[(1, 7882329), (3, 2627443), (7, 1126047), (13, 606333), (21, 375349), (39, 202111), (91, 86619), (169, 46641), (273, 28873), (507, 15547), (1183, 6663), (2221, 3549)]