1601476531221

素因数分解:

$3^1\times 7^1\times {\mathrm{81131}}^1\times {\mathrm{939971}}^1$

素因数の和:1021112

約数の個数: 16

約数和(自身を含む): 2440377865728

約数和(自身を除く): 838901334507

約数列:

[1, 3, 7, 21, 81131, 243393, 567917, 939971, 1703751, 2819913, 6579797, 19739391, 76260787201, 228782361603, 533825510407, 1601476531221]

約数ペア:

[(1, 1601476531221), (3, 533825510407), (7, 228782361603), (21, 76260787201), (81131, 19739391), (243393, 6579797), (567917, 2819913), (939971, 1703751)]