426594063

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 659704320

約数和(自身を除く): 233110257

約数列:

[1, 3, 7, 21, 109, 227, 327, 681, 763, 821, 1589, 2289, 2463, 4767, 5747, 17241, 24743, 74229, 89489, 173201, 186367, 268467, 519603, 559101, 626423, 1304569, 1879269, 3913707, 20314003, 60942009, 142198021, 426594063]

約数ペア:

[(1, 426594063), (3, 142198021), (7, 60942009), (21, 20314003), (109, 3913707), (227, 1879269), (327, 1304569), (681, 626423), (763, 559101), (821, 519603), (1589, 268467), (2289, 186367), (2463, 173201), (4767, 89489), (5747, 74229), (17241, 24743)]