308300797

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:12001

約数の個数: 24

約数和(自身を含む): 392014080

約数和(自身を除く): 83713283

約数列:

[1, 7, 17, 31, 49, 119, 217, 527, 833, 1519, 3689, 11939, 25823, 83573, 202963, 370109, 585011, 1420741, 2590763, 6291853, 9945187, 18135341, 44042971, 308300797]

約数ペア:

[(1, 308300797), (7, 44042971), (17, 18135341), (31, 9945187), (49, 6291853), (119, 2590763), (217, 1420741), (527, 585011), (833, 370109), (1519, 202963), (3689, 83573), (11939, 25823)]