53235693

素因数分解:

$3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1721}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 88111296

約数和(自身を除く): 34875603

約数列:

[1, 3, 7, 9, 21, 63, 491, 1473, 1721, 3437, 4419, 5163, 10311, 12047, 15489, 30933, 36141, 108423, 845011, 2535033, 5915077, 7605099, 17745231, 53235693]

約数ペア:

[(1, 53235693), (3, 17745231), (7, 7605099), (9, 5915077), (21, 2535033), (63, 845011), (491, 108423), (1473, 36141), (1721, 30933), (3437, 15489), (4419, 12047), (5163, 10311)]