807220673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{12823}}^1$

素因数の和:12893

約数の個数: 24

約数和(自身を含む): 1021200768

約数和(自身を除く): 213980095

約数列:

[1, 7, 17, 23, 119, 161, 391, 529, 2737, 3703, 8993, 12823, 62951, 89761, 217991, 294929, 1525937, 2064503, 5013793, 6783367, 35096551, 47483569, 115317239, 807220673]

約数ペア:

[(1, 807220673), (7, 115317239), (17, 47483569), (23, 35096551), (119, 6783367), (161, 5013793), (391, 2064503), (529, 1525937), (2737, 294929), (3703, 217991), (8993, 89761), (12823, 62951)]