202448571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{140297}}^1$

素因数の和:140350

約数の個数: 16

約数和(自身を含む): 298554144

約数和(自身を除く): 96105573

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 140297, 420891, 1823861, 5190989, 5471583, 15572967, 67482857, 202448571]

約数ペア:

[(1, 202448571), (3, 67482857), (13, 15572967), (37, 5471583), (39, 5190989), (111, 1823861), (481, 420891), (1443, 140297)]