64553397

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 87679680

約数和(自身を除く): 23126283

約数列:

[1, 3, 109, 113, 327, 339, 1747, 5241, 12317, 36951, 190423, 197411, 571269, 592233, 21517799, 64553397]

約数ペア:

[(1, 64553397), (3, 21517799), (109, 592233), (113, 571269), (327, 197411), (339, 190423), (1747, 36951), (5241, 12317)]