47967597

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:729

約数の個数: 24

約数和(自身を含む): 71064864

約数和(自身を除く): 23097267

約数列:

[1, 3, 9, 53, 159, 227, 443, 477, 681, 1329, 2043, 3987, 12031, 23479, 36093, 70437, 100561, 108279, 211311, 301683, 905049, 5329733, 15989199, 47967597]

約数ペア:

[(1, 47967597), (3, 15989199), (9, 5329733), (53, 905049), (159, 301683), (227, 211311), (443, 108279), (477, 100561), (681, 70437), (1329, 36093), (2043, 23479), (3987, 12031)]