177152053

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 204794568

約数和(自身を除く): 27642515

約数列:

[1, 13, 17, 169, 197, 221, 313, 2561, 2873, 3349, 4069, 5321, 33293, 43537, 52897, 61661, 69173, 565981, 801593, 899249, 1048237, 10420709, 13627081, 177152053]

約数ペア:

[(1, 177152053), (13, 13627081), (17, 10420709), (169, 1048237), (197, 899249), (221, 801593), (313, 565981), (2561, 69173), (2873, 61661), (3349, 52897), (4069, 43537), (5321, 33293)]