80740041

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 110217024

約数和(自身を除く): 29476983

約数列:

[1, 3, 53, 159, 227, 681, 2237, 6711, 12031, 36093, 118561, 355683, 507799, 1523397, 26913347, 80740041]

約数ペア:

[(1, 80740041), (3, 26913347), (53, 1523397), (159, 507799), (227, 355683), (681, 118561), (2237, 36093), (6711, 12031)]