201902441

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 230492160

約数和(自身を除く): 28589719

約数列:

[1, 13, 23, 127, 169, 299, 409, 1651, 2921, 3887, 5317, 9407, 21463, 37973, 51943, 69121, 122291, 493649, 675259, 1194689, 1589783, 8778367, 15530957, 201902441]

約数ペア:

[(1, 201902441), (13, 15530957), (23, 8778367), (127, 1589783), (169, 1194689), (299, 675259), (409, 493649), (1651, 122291), (2921, 69121), (3887, 51943), (5317, 37973), (9407, 21463)]