53642457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12601}}^1$

素因数の和:12661

約数の個数: 24

約数和(自身を含む): 86500128

約数和(自身を除く): 32857671

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 12601, 37803, 113409, 138611, 415833, 541843, 1247499, 1625529, 4876587, 5960273, 17880819, 53642457]

約数ペア:

[(1, 53642457), (3, 17880819), (9, 5960273), (11, 4876587), (33, 1625529), (43, 1247499), (99, 541843), (129, 415833), (387, 138611), (473, 113409), (1419, 37803), (4257, 12601)]