157032701

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 198524160

約数和(自身を除く): 41491459

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 5441, 28861, 38087, 103379, 168671, 266609, 723653, 1180697, 3204749, 5065571, 8264879, 22433243, 157032701]

約数ペア:

[(1, 157032701), (7, 22433243), (19, 8264879), (31, 5065571), (49, 3204749), (133, 1180697), (217, 723653), (589, 266609), (931, 168671), (1519, 103379), (4123, 38087), (5441, 28861)]