53907867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27103}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 88792704

約数和(自身を除く): 34884837

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 27103, 81309, 243927, 352339, 460751, 1057017, 1382253, 3171051, 4146759, 5989763, 17969289, 53907867]

約数ペア:

[(1, 53907867), (3, 17969289), (9, 5989763), (13, 4146759), (17, 3171051), (39, 1382253), (51, 1057017), (117, 460751), (153, 352339), (221, 243927), (663, 81309), (1989, 27103)]