23325417

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 34527168

約数和(自身を除く): 11201751

約数列:

[1, 3, 9, 71, 173, 211, 213, 519, 633, 639, 1557, 1899, 12283, 14981, 36503, 36849, 44943, 109509, 110547, 134829, 328527, 2591713, 7775139, 23325417]

約数ペア:

[(1, 23325417), (3, 7775139), (9, 2591713), (71, 328527), (173, 134829), (211, 110547), (213, 109509), (519, 44943), (633, 36849), (639, 36503), (1557, 14981), (1899, 12283)]