53980486571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{644597}}^1$

素因数の和:644962

約数の個数: 16

約数和(自身を含む): 61633882368

約数和(自身を除く): 7653395797

約数列:

[1, 11, 23, 253, 331, 3641, 7613, 83743, 644597, 7090567, 14825731, 163083041, 213361607, 2346977677, 4907316961, 53980486571]

約数ペア:

[(1, 53980486571), (11, 4907316961), (23, 2346977677), (253, 213361607), (331, 163083041), (3641, 14825731), (7613, 7090567), (83743, 644597)]