45259487

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 57130416

約数和(自身を除く): 11870929

約数列:

[1, 7, 13, 49, 91, 227, 313, 637, 1589, 2191, 2951, 4069, 11123, 15337, 20657, 28483, 71051, 144599, 199381, 497357, 923663, 3481499, 6465641, 45259487]

約数ペア:

[(1, 45259487), (7, 6465641), (13, 3481499), (49, 923663), (91, 497357), (227, 199381), (313, 144599), (637, 71051), (1589, 28483), (2191, 20657), (2951, 15337), (4069, 11123)]