53665479

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5717}}^1$

素因数の和:5879

約数の個数: 24

約数和(自身を含む): 89200800

約数和(自身を除く): 35535321

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5717, 9387, 17151, 40019, 51453, 120057, 360171, 851833, 2555499, 5962831, 7666497, 17888493, 53665479]

約数ペア:

[(1, 53665479), (3, 17888493), (7, 7666497), (9, 5962831), (21, 2555499), (63, 851833), (149, 360171), (447, 120057), (1043, 51453), (1341, 40019), (3129, 17151), (5717, 9387)]