61200987

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{2749}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 84084000

約数和(自身を除く): 22883013

約数列:

[1, 3, 41, 123, 181, 543, 2749, 7421, 8247, 22263, 112709, 338127, 497569, 1492707, 20400329, 61200987]

約数ペア:

[(1, 61200987), (3, 20400329), (41, 1492707), (123, 497569), (181, 338127), (543, 112709), (2749, 22263), (7421, 8247)]