51272667

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6337}}^1$

素因数の和:6403

約数の個数: 24

約数和(自身を含む): 79098240

約数和(自身を除く): 27825573

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 6337, 8091, 19011, 57033, 183773, 196447, 551319, 589341, 1653957, 1768023, 5696963, 17090889, 51272667]

約数ペア:

[(1, 51272667), (3, 17090889), (9, 5696963), (29, 1768023), (31, 1653957), (87, 589341), (93, 551319), (261, 196447), (279, 183773), (899, 57033), (2697, 19011), (6337, 8091)]