974142719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 1075522560

約数和(自身を除く): 101379841

約数列:

[1, 11, 139, 223, 1529, 2453, 2857, 30997, 31427, 340967, 397123, 637111, 4368353, 7008221, 88558429, 974142719]

約数ペア:

[(1, 974142719), (11, 88558429), (139, 7008221), (223, 4368353), (1529, 637111), (2453, 397123), (2857, 340967), (30997, 31427)]