202208661

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1303}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 299846976

約数和(自身を除く): 97638315

約数列:

[1, 3, 9, 43, 129, 387, 401, 1203, 1303, 3609, 3909, 11727, 17243, 51729, 56029, 155187, 168087, 504261, 522503, 1567509, 4702527, 22467629, 67402887, 202208661]

約数ペア:

[(1, 202208661), (3, 67402887), (9, 22467629), (43, 4702527), (129, 1567509), (387, 522503), (401, 504261), (1203, 168087), (1303, 155187), (3609, 56029), (3909, 51729), (11727, 17243)]