172272661

素因数分解:

${\mathrm{11}}^3\times {\mathrm{347}}^1\times {\mathrm{373}}^1$

素因数の和:753

約数の個数: 16

約数和(自身を含む): 190542528

約数和(自身を除く): 18269867

約数列:

[1, 11, 121, 347, 373, 1331, 3817, 4103, 41987, 45133, 129431, 461857, 496463, 1423741, 15661151, 172272661]

約数ペア:

[(1, 172272661), (11, 15661151), (121, 1423741), (347, 496463), (373, 461857), (1331, 129431), (3817, 45133), (4103, 41987)]