308328051

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1\times {\mathrm{719}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 414167040

約数和(自身を除く): 105838989

約数列:

[1, 3, 223, 641, 669, 719, 1923, 2157, 142943, 160337, 428829, 460879, 481011, 1382637, 102776017, 308328051]

約数ペア:

[(1, 308328051), (3, 102776017), (223, 1382637), (641, 481011), (669, 460879), (719, 428829), (1923, 160337), (2157, 142943)]