464426469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{128047}}^1$

素因数の和:128097

約数の個数: 24

約数和(自身を含む): 745751552

約数和(自身を除く): 281325083

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 128047, 384141, 1152423, 1664611, 3969457, 4993833, 11908371, 14981499, 35725113, 51602941, 154808823, 464426469]

約数ペア:

[(1, 464426469), (3, 154808823), (9, 51602941), (13, 35725113), (31, 14981499), (39, 11908371), (93, 4993833), (117, 3969457), (279, 1664611), (403, 1152423), (1209, 384141), (3627, 128047)]