299712091

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 379717632

約数和(自身を除く): 80005541

約数列:

[1, 7, 17, 41, 47, 119, 287, 329, 697, 799, 1307, 1927, 4879, 5593, 9149, 13489, 22219, 32759, 53587, 61429, 155533, 229313, 375109, 430003, 910979, 1044293, 2518589, 6376853, 7310051, 17630123, 42816013, 299712091]

約数ペア:

[(1, 299712091), (7, 42816013), (17, 17630123), (41, 7310051), (47, 6376853), (119, 2518589), (287, 1044293), (329, 910979), (697, 430003), (799, 375109), (1307, 229313), (1927, 155533), (4879, 61429), (5593, 53587), (9149, 32759), (13489, 22219)]