284804331

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20333}}^1$

素因数の和:20395

約数の個数: 32

約数和(自身を含む): 468495360

約数和(自身を除く): 183691029

約数列:

[1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 2001, 4669, 14007, 20333, 60999, 142331, 426993, 467659, 589657, 1402977, 1768971, 3273613, 4127599, 9820839, 12382797, 13562111, 40686333, 94934777, 284804331]

約数ペア:

[(1, 284804331), (3, 94934777), (7, 40686333), (21, 13562111), (23, 12382797), (29, 9820839), (69, 4127599), (87, 3273613), (161, 1768971), (203, 1402977), (483, 589657), (609, 467659), (667, 426993), (2001, 142331), (4669, 60999), (14007, 20333)]