201582017

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 252592704

約数和(自身を除く): 51010687

約数列:

[1, 7, 13, 83, 91, 169, 581, 1079, 1183, 2053, 7553, 14027, 14371, 26689, 98189, 170399, 186823, 346957, 1192793, 2215187, 2428699, 15506309, 28797431, 201582017]

約数ペア:

[(1, 201582017), (7, 28797431), (13, 15506309), (83, 2428699), (91, 2215187), (169, 1192793), (581, 346957), (1079, 186823), (1183, 170399), (2053, 98189), (7553, 26689), (14027, 14371)]