157480401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 240589440

約数和(自身を除く): 83109039

約数列:

[1, 3, 13, 17, 39, 51, 221, 269, 663, 807, 883, 2649, 3497, 4573, 10491, 11479, 13719, 15011, 34437, 45033, 59449, 178347, 195143, 237527, 585429, 712581, 3087851, 4037959, 9263553, 12113877, 52493467, 157480401]

約数ペア:

[(1, 157480401), (3, 52493467), (13, 12113877), (17, 9263553), (39, 4037959), (51, 3087851), (221, 712581), (269, 585429), (663, 237527), (807, 195143), (883, 178347), (2649, 59449), (3497, 45033), (4573, 34437), (10491, 15011), (11479, 13719)]