188838914079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{18529969}}^1$

素因数の和:18530094

約数の個数: 16

約数和(自身を含む): 260901977600

約数和(自身を除く): 72063063521

約数列:

[1, 3, 43, 79, 129, 237, 3397, 10191, 18529969, 55589907, 796788667, 1463867551, 2390366001, 4391602653, 62946304693, 188838914079]

約数ペア:

[(1, 188838914079), (3, 62946304693), (43, 4391602653), (79, 2390366001), (129, 1463867551), (237, 796788667), (3397, 55589907), (10191, 18529969)]