331364383

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{776029}}^1$

素因数の和:776097

約数の個数: 8

約数和(自身を含む): 384910880

約数和(自身を除く): 53546497

約数列:

[1, 7, 61, 427, 776029, 5432203, 47337769, 331364383]

約数ペア:

[(1, 331364383), (7, 47337769), (61, 5432203), (427, 776029)]