56518377

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 77425152

約数和(自身を除く): 20906775

約数列:

[1, 3, 41, 123, 607, 757, 1821, 2271, 24887, 31037, 74661, 93111, 459499, 1378497, 18839459, 56518377]

約数ペア:

[(1, 56518377), (3, 18839459), (41, 1378497), (123, 459499), (607, 93111), (757, 74661), (1821, 31037), (2271, 24887)]