63886359

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{907}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 87080832

約数和(自身を除く): 23194473

約数列:

[1, 3, 53, 159, 443, 907, 1329, 2721, 23479, 48071, 70437, 144213, 401801, 1205403, 21295453, 63886359]

約数ペア:

[(1, 63886359), (3, 21295453), (53, 1205403), (159, 401801), (443, 144213), (907, 70437), (1329, 48071), (2721, 23479)]