53213121

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11093}}^1$

素因数の和:11153

約数の個数: 24

約数和(自身を含む): 84802536

約数和(自身を除く): 31589415

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 11093, 33279, 99837, 144209, 432627, 454813, 1297881, 1364439, 4093317, 5912569, 17737707, 53213121]

約数ペア:

[(1, 53213121), (3, 17737707), (9, 5912569), (13, 4093317), (39, 1364439), (41, 1297881), (117, 454813), (123, 432627), (369, 144209), (533, 99837), (1599, 33279), (4797, 11093)]