172022817

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1\times {\mathrm{1511}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 232025472

約数和(自身を除く): 60002655

約数列:

[1, 3, 137, 277, 411, 831, 1511, 4533, 37949, 113847, 207007, 418547, 621021, 1255641, 57340939, 172022817]

約数ペア:

[(1, 172022817), (3, 57340939), (137, 1255641), (277, 621021), (411, 418547), (831, 207007), (1511, 113847), (4533, 37949)]