51180273

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1249}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 77025000

約数和(自身を除く): 25844727

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1249, 1413, 3747, 4553, 11241, 13659, 36221, 40977, 108663, 196093, 325989, 588279, 1764837, 5686697, 17060091, 51180273]

約数ペア:

[(1, 51180273), (3, 17060091), (9, 5686697), (29, 1764837), (87, 588279), (157, 325989), (261, 196093), (471, 108663), (1249, 40977), (1413, 36221), (3747, 13659), (4553, 11241)]