71323231

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 84022848

約数和(自身を除く): 12699617

約数列:

[1, 7, 41, 181, 287, 1267, 1373, 7421, 9611, 51947, 56293, 248513, 394051, 1739591, 10189033, 71323231]

約数ペア:

[(1, 71323231), (7, 10189033), (41, 1739591), (181, 394051), (287, 248513), (1267, 56293), (1373, 51947), (7421, 9611)]