157069557

素因数分解:

$3^3\times {\mathrm{1097}}^1\times {\mathrm{5303}}^1$

素因数の和:6409

約数の個数: 16

約数和(自身を含む): 232951680

約数和(自身を除く): 75882123

約数列:

[1, 3, 9, 27, 1097, 3291, 5303, 9873, 15909, 29619, 47727, 143181, 5817391, 17452173, 52356519, 157069557]

約数ペア:

[(1, 157069557), (3, 52356519), (9, 17452173), (27, 5817391), (1097, 143181), (3291, 47727), (5303, 29619), (9873, 15909)]