131323657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1181}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 144336384

約数和(自身を除く): 13012727

約数列:

[1, 17, 31, 211, 527, 1181, 3587, 6541, 20077, 36611, 111197, 249191, 622387, 4236247, 7724921, 131323657]

約数ペア:

[(1, 131323657), (17, 7724921), (31, 4236247), (211, 622387), (527, 249191), (1181, 111197), (3587, 36611), (6541, 20077)]