87961861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 97715520

約数和(自身を除く): 9753659

約数列:

[1, 13, 59, 73, 767, 949, 1571, 4307, 20423, 55991, 92689, 114683, 1204957, 1490879, 6766297, 87961861]

約数ペア:

[(1, 87961861), (13, 6766297), (59, 1490879), (73, 1204957), (767, 114683), (949, 92689), (1571, 55991), (4307, 20423)]