51639117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{1021}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 72014208

約数和(自身を除く): 20375091

約数列:

[1, 3, 23, 69, 733, 1021, 2199, 3063, 16859, 23483, 50577, 70449, 748393, 2245179, 17213039, 51639117]

約数ペア:

[(1, 51639117), (3, 17213039), (23, 2245179), (69, 748393), (733, 70449), (1021, 50577), (2199, 23483), (3063, 16859)]