53201603

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 68104512

約数和(自身を除く): 14902909

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1777, 2303, 4277, 12439, 23101, 29939, 83519, 87073, 161707, 584633, 1085747, 1131949, 4092431, 7600229, 53201603]

約数ペア:

[(1, 53201603), (7, 7600229), (13, 4092431), (47, 1131949), (49, 1085747), (91, 584633), (329, 161707), (611, 87073), (637, 83519), (1777, 29939), (2303, 23101), (4277, 12439)]