172297557

素因数分解:

$3^3\times {\mathrm{607}}^1\times {\mathrm{10513}}^1$

素因数の和:11129

約数の個数: 16

約数和(自身を含む): 255700480

約数和(自身を除く): 83402923

約数列:

[1, 3, 9, 27, 607, 1821, 5463, 10513, 16389, 31539, 94617, 283851, 6381391, 19144173, 57432519, 172297557]

約数ペア:

[(1, 172297557), (3, 57432519), (9, 19144173), (27, 6381391), (607, 283851), (1821, 94617), (5463, 31539), (10513, 16389)]