56329413

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{43973}}^1$

素因数の和:44044

約数の個数: 16

約数和(自身を含む): 87244416

約数和(自身を除く): 30915003

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 43973, 131919, 307811, 923433, 2682353, 8047059, 18776471, 56329413]

約数ペア:

[(1, 56329413), (3, 18776471), (7, 8047059), (21, 2682353), (61, 923433), (183, 307811), (427, 131919), (1281, 43973)]