53882309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 63393120

約数和(自身を除く): 9510811

約数列:

[1, 13, 19, 31, 227, 247, 403, 589, 961, 2951, 4313, 7037, 7657, 12493, 18259, 56069, 91481, 133703, 218147, 237367, 1738139, 2835911, 4144793, 53882309]

約数ペア:

[(1, 53882309), (13, 4144793), (19, 2835911), (31, 1738139), (227, 237367), (247, 218147), (403, 133703), (589, 91481), (961, 56069), (2951, 18259), (4313, 12493), (7037, 7657)]