157051089

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{447439}}^1$

素因数の和:447461

約数の個数: 16

約数和(自身を含む): 250566400

約数和(自身を除く): 93515311

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 447439, 1342317, 4026951, 5816707, 12080853, 17450121, 52350363, 157051089]

約数ペア:

[(1, 157051089), (3, 52350363), (9, 17450121), (13, 12080853), (27, 5816707), (39, 4026951), (117, 1342317), (351, 447439)]