147271741967

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{644789}}^1$

素因数の和:645350

約数の個数: 16

約数和(自身を含む): 171173690880

約数和(自身を除く): 23901948913

約数列:

[1, 7, 67, 469, 487, 3409, 32629, 228403, 644789, 4513523, 43200863, 302406041, 314012243, 2198085701, 21038820281, 147271741967]

約数ペア:

[(1, 147271741967), (7, 21038820281), (67, 2198085701), (469, 314012243), (487, 302406041), (3409, 43200863), (32629, 4513523), (228403, 644789)]