91401621

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{857}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 123936384

約数和(自身を除く): 32534763

約数列:

[1, 3, 73, 219, 487, 857, 1461, 2571, 35551, 62561, 106653, 187683, 417359, 1252077, 30467207, 91401621]

約数ペア:

[(1, 91401621), (3, 30467207), (73, 1252077), (219, 417359), (487, 187683), (857, 106653), (1461, 62561), (2571, 35551)]