122999723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^2$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 158997504

約数和(自身を除く): 35997781

約数列:

[1, 7, 11, 31, 77, 217, 227, 341, 1589, 2387, 2497, 7037, 17479, 49259, 51529, 77407, 360703, 541849, 566819, 1597399, 3967733, 11181793, 17571389, 122999723]

約数ペア:

[(1, 122999723), (7, 17571389), (11, 11181793), (31, 3967733), (77, 1597399), (217, 566819), (227, 541849), (341, 360703), (1589, 77407), (2387, 51529), (2497, 49259), (7037, 17479)]