72274423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9502

約数の個数: 16

約数和(自身を含む): 84582400

約数和(自身を除く): 12307977

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 9439, 122707, 179341, 292609, 2331433, 3803917, 5559571, 72274423]

約数ペア:

[(1, 72274423), (13, 5559571), (19, 3803917), (31, 2331433), (247, 292609), (403, 179341), (589, 122707), (7657, 9439)]