55876809

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2153}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 76716864

約数和(自身を除く): 20840055

約数列:

[1, 3, 41, 123, 211, 633, 2153, 6459, 8651, 25953, 88273, 264819, 454283, 1362849, 18625603, 55876809]

約数ペア:

[(1, 55876809), (3, 18625603), (41, 1362849), (123, 454283), (211, 264819), (633, 88273), (2153, 25953), (6459, 8651)]