53097993

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11069}}^1$

素因数の和:11129

約数の個数: 24

約数和(自身を含む): 84619080

約数和(自身を除く): 31521087

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 11069, 33207, 99621, 143897, 431691, 453829, 1295073, 1361487, 4084461, 5899777, 17699331, 53097993]

約数ペア:

[(1, 53097993), (3, 17699331), (9, 5899777), (13, 4084461), (39, 1361487), (41, 1295073), (117, 453829), (123, 431691), (369, 143897), (533, 99621), (1599, 33207), (4797, 11069)]