201923823

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{4817}}^1$

素因数の和:5066

約数の個数: 16

約数和(自身を含む): 274047840

約数和(自身を除く): 72124017

約数列:

[1, 3, 89, 157, 267, 471, 4817, 13973, 14451, 41919, 428713, 756269, 1286139, 2268807, 67307941, 201923823]

約数ペア:

[(1, 201923823), (3, 67307941), (89, 2268807), (157, 1286139), (267, 756269), (471, 428713), (4817, 41919), (13973, 14451)]