131264063

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3967}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 156180480

約数和(自身を除く): 24916417

約数列:

[1, 7, 29, 163, 203, 1141, 3967, 4727, 27769, 33089, 115043, 646621, 805301, 4526347, 18752009, 131264063]

約数ペア:

[(1, 131264063), (7, 18752009), (29, 4526347), (163, 805301), (203, 646621), (1141, 115043), (3967, 33089), (4727, 27769)]