48790419

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 66435840

約数和(自身を除く): 17645421

約数列:

[1, 3, 71, 157, 213, 471, 1459, 4377, 11147, 33441, 103589, 229063, 310767, 687189, 16263473, 48790419]

約数ペア:

[(1, 48790419), (3, 16263473), (71, 687189), (157, 310767), (213, 229063), (471, 103589), (1459, 33441), (4377, 11147)]