158849457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2423}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 233886912

約数和(自身を除く): 75037455

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1681, 2423, 5043, 7269, 21853, 31499, 65559, 94497, 99343, 298029, 1291459, 3874377, 4073063, 12219189, 52949819, 158849457]

約数ペア:

[(1, 158849457), (3, 52949819), (13, 12219189), (39, 4073063), (41, 3874377), (123, 1291459), (533, 298029), (1599, 99343), (1681, 94497), (2423, 65559), (5043, 31499), (7269, 21853)]