490134153

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{19801}}^1$

素因数の和:20064

約数の個数: 16

約数和(自身を含む): 674218496

約数和(自身を除く): 184084343

約数列:

[1, 3, 37, 111, 223, 669, 8251, 19801, 24753, 59403, 732637, 2197911, 4415623, 13246869, 163378051, 490134153]

約数ペア:

[(1, 490134153), (3, 163378051), (37, 13246869), (111, 4415623), (223, 2197911), (669, 732637), (8251, 59403), (19801, 24753)]