61531617

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{22367}}^1$

素因数の和:22508

約数の個数: 16

約数和(自身を含む): 94482432

約数和(自身を除く): 32950815

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 22367, 67101, 156569, 469707, 2930077, 8790231, 20510539, 61531617]

約数ペア:

[(1, 61531617), (3, 20510539), (7, 8790231), (21, 2930077), (131, 469707), (393, 156569), (917, 67101), (2751, 22367)]