82334511

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 140175360

約数和(自身を除く): 57840849

約数列:

[1, 3, 7, 9, 21, 63, 71, 79, 213, 233, 237, 497, 553, 639, 699, 711, 1491, 1631, 1659, 2097, 4473, 4893, 4977, 5609, 14679, 16543, 16827, 18407, 39263, 49629, 50481, 55221, 115801, 117789, 128849, 148887, 165663, 347403, 353367, 386547, 1042209, 1159641, 1306897, 3920691, 9148279, 11762073, 27444837, 82334511]

約数ペア:

[(1, 82334511), (3, 27444837), (7, 11762073), (9, 9148279), (21, 3920691), (63, 1306897), (71, 1159641), (79, 1042209), (213, 386547), (233, 353367), (237, 347403), (497, 165663), (553, 148887), (639, 128849), (699, 117789), (711, 115801), (1491, 55221), (1631, 50481), (1659, 49629), (2097, 39263), (4473, 18407), (4893, 16827), (4977, 16543), (5609, 14679)]