530185831

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{177379}}^1$

素因数の和:177454

約数の個数: 12

約数和(自身を含む): 626860920

約数和(自身を除く): 96675089

約数列:

[1, 7, 49, 61, 427, 2989, 177379, 1241653, 8691571, 10820119, 75740833, 530185831]

約数ペア:

[(1, 530185831), (7, 75740833), (49, 10820119), (61, 8691571), (427, 1241653), (2989, 177379)]