61257731

素因数分解:

${\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 64571808

約数和(自身を除く): 3314077

約数列:

[1, 41, 73, 97, 211, 2993, 3977, 7081, 8651, 15403, 20467, 290321, 631523, 839147, 1494091, 61257731]

約数ペア:

[(1, 61257731), (41, 1494091), (73, 839147), (97, 631523), (211, 290321), (2993, 20467), (3977, 15403), (7081, 8651)]