56369523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141277}}^1$

素因数の和:141306

約数の個数: 16

約数和(自身を含む): 90417920

約数和(自身を除く): 34048397

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 141277, 423831, 988939, 2684263, 2966817, 8052789, 18789841, 56369523]

約数ペア:

[(1, 56369523), (3, 18789841), (7, 8052789), (19, 2966817), (21, 2684263), (57, 988939), (133, 423831), (399, 141277)]