320428559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{2551}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 368712960

約数和(自身を除く): 48284401

約数列:

[1, 11, 19, 209, 601, 2551, 6611, 11419, 28061, 48469, 125609, 533159, 1533151, 16864661, 29129869, 320428559]

約数ペア:

[(1, 320428559), (11, 29129869), (19, 16864661), (209, 1533151), (601, 533159), (2551, 125609), (6611, 48469), (11419, 28061)]