308553119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{4001}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 368824320

約数和(自身を除く): 60271201

約数列:

[1, 7, 23, 161, 479, 3353, 4001, 11017, 28007, 77119, 92023, 644161, 1916479, 13415353, 44079017, 308553119]

約数ペア:

[(1, 308553119), (7, 44079017), (23, 13415353), (161, 1916479), (479, 644161), (3353, 92023), (4001, 77119), (11017, 28007)]