77398959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{14939}}^1$

素因数の和:15110

約数の個数: 16

約数和(自身を含む): 113304960

約数和(自身を除く): 35906001

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 14939, 44817, 164329, 492987, 2345423, 7036269, 25799653, 77398959]

約数ペア:

[(1, 77398959), (3, 25799653), (11, 7036269), (33, 2345423), (157, 492987), (471, 164329), (1727, 44817), (5181, 14939)]