157902912003

素因数分解:

$3^1\times {\mathrm{131431}}^1\times {\mathrm{400471}}^1$

素因数の和:531905

約数の個数: 8

約数和(自身を含む): 210539343616

約数和(自身を除く): 52636431613

約数列:

[1, 3, 131431, 394293, 400471, 1201413, 52634304001, 157902912003]

約数ペア:

[(1, 157902912003), (3, 52634304001), (131431, 1201413), (394293, 400471)]