156331383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{8231}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 224964096

約数和(自身を除く): 68632713

約数列:

[1, 3, 13, 39, 487, 1461, 6331, 8231, 18993, 24693, 107003, 321009, 4008497, 12025491, 52110461, 156331383]

約数ペア:

[(1, 156331383), (3, 52110461), (13, 12025491), (39, 4008497), (487, 321009), (1461, 107003), (6331, 24693), (8231, 18993)]