1655953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 279407

約数列:

[1, 13, 17, 59, 127, 221, 767, 1003, 1651, 2159, 7493, 13039, 28067, 97409, 127381, 1655953]

約数ペア:

[(1, 1655953), (13, 127381), (17, 97409), (59, 28067), (127, 13039), (221, 7493), (767, 2159), (1003, 1651)]