52726809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21997}}^1$

素因数の和:22064

約数の個数: 16

約数和(自身を含む): 76025088

約数和(自身を除く): 23298279

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 21997, 65991, 373949, 1033859, 1121847, 3101577, 17575603, 52726809]

約数ペア:

[(1, 52726809), (3, 17575603), (17, 3101577), (47, 1121847), (51, 1033859), (141, 373949), (799, 65991), (2397, 21997)]