140957727

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1\times {\mathrm{443}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 200645376

約数和(自身を除く): 59687649

約数列:

[1, 3, 17, 51, 289, 367, 443, 867, 1101, 1329, 6239, 7531, 18717, 22593, 106063, 128027, 162581, 318189, 384081, 487743, 2763877, 8291631, 46985909, 140957727]

約数ペア:

[(1, 140957727), (3, 46985909), (17, 8291631), (51, 2763877), (289, 487743), (367, 384081), (443, 318189), (867, 162581), (1101, 128027), (1329, 106063), (6239, 22593), (7531, 18717)]