53163297

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19915

約数の個数: 24

約数和(自身を含む): 86879520

約数和(自身を除く): 33716223

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 19889, 59667, 179001, 218779, 537003, 656337, 1611009, 1969011, 4833027, 5907033, 17721099, 53163297]

約数ペア:

[(1, 53163297), (3, 17721099), (9, 5907033), (11, 4833027), (27, 1969011), (33, 1611009), (81, 656337), (99, 537003), (243, 218779), (297, 179001), (891, 59667), (2673, 19889)]