542904321

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1\times {\mathrm{1103}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 729169920

約数和(自身を除く): 186265599

約数列:

[1, 3, 191, 573, 859, 1103, 2577, 3309, 164069, 210673, 492207, 632019, 947477, 2842431, 180968107, 542904321]

約数ペア:

[(1, 542904321), (3, 180968107), (191, 2842431), (573, 947477), (859, 632019), (1103, 492207), (2577, 210673), (3309, 164069)]