157742448409

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{7219}}^1\times {\mathrm{34303}}^1$

素因数の和:41549

約数の個数: 24

約数和(自身を含む): 197644554240

約数和(自身を除く): 39902105831

約数列:

[1, 7, 13, 49, 91, 637, 7219, 34303, 50533, 93847, 240121, 353731, 445939, 656929, 1680847, 3121573, 4598503, 21851011, 247633357, 1733433499, 3219233641, 12134034493, 22534635487, 157742448409]

約数ペア:

[(1, 157742448409), (7, 22534635487), (13, 12134034493), (49, 3219233641), (91, 1733433499), (637, 247633357), (7219, 21851011), (34303, 4598503), (50533, 3121573), (93847, 1680847), (240121, 656929), (353731, 445939)]