172327233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{142537}}^1$

素因数の和:142584

約数の個数: 16

約数和(自身を含む): 255428096

約数和(自身を除く): 83100863

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 142537, 427611, 1852981, 4418647, 5558943, 13255941, 57442411, 172327233]

約数ペア:

[(1, 172327233), (3, 57442411), (13, 13255941), (31, 5558943), (39, 4418647), (93, 1852981), (403, 427611), (1209, 142537)]