157591851

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{1289}}^1$

素因数の和:1866

約数の個数: 16

約数和(自身を含む): 213252480

約数和(自身を除く): 55660629

約数列:

[1, 3, 83, 249, 491, 1289, 1473, 3867, 40753, 106987, 122259, 320961, 632899, 1898697, 52530617, 157591851]

約数ペア:

[(1, 157591851), (3, 52530617), (83, 1898697), (249, 632899), (491, 320961), (1289, 122259), (1473, 106987), (3867, 40753)]