157416561

素因数分解:

$3^3\times {\mathrm{613}}^1\times {\mathrm{9511}}^1$

素因数の和:10133

約数の個数: 16

約数和(自身を含む): 233614720

約数和(自身を除く): 76198159

約数列:

[1, 3, 9, 27, 613, 1839, 5517, 9511, 16551, 28533, 85599, 256797, 5830243, 17490729, 52472187, 157416561]

約数ペア:

[(1, 157416561), (3, 52472187), (9, 17490729), (27, 5830243), (613, 256797), (1839, 85599), (5517, 28533), (9511, 16551)]