331389757

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2557}}^1$

素因数の和:2736

約数の個数: 16

約数和(自身を含む): 354538800

約数和(自身を除く): 23149043

約数列:

[1, 29, 41, 109, 1189, 2557, 3161, 4469, 74153, 104837, 129601, 278713, 3040273, 8082677, 11427233, 331389757]

約数ペア:

[(1, 331389757), (29, 11427233), (41, 8082677), (109, 3040273), (1189, 278713), (2557, 129601), (3161, 104837), (4469, 74153)]