51354130394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159484877}}^1$

素因数の和:159484909

約数の個数: 16

約数和(自身を含む): 91863289728

約数和(自身を除く): 40509159334

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 159484877, 318969754, 1116394139, 2232788278, 3668152171, 7336304342, 25677065197, 51354130394]

約数ペア:

[(1, 51354130394), (2, 25677065197), (7, 7336304342), (14, 3668152171), (23, 2232788278), (46, 1116394139), (161, 318969754), (322, 159484877)]