156957424191

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{4407307}}^1$

素因数の和:4408635

約数の個数: 16

約数和(自身を含む): 232705862400

約数和(自身を除く): 75748438209

約数列:

[1, 3, 9, 27, 1319, 3957, 11871, 35613, 4407307, 13221921, 39665763, 118997289, 5813237933, 17439713799, 52319141397, 156957424191]

約数ペア:

[(1, 156957424191), (3, 52319141397), (9, 17439713799), (27, 5813237933), (1319, 118997289), (3957, 39665763), (11871, 13221921), (35613, 4407307)]