171193599

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{404713}}^1$

素因数の和:404766

約数の個数: 12

約数和(自身を含む): 252541536

約数和(自身を除く): 81347937

約数列:

[1, 3, 9, 47, 141, 423, 404713, 1214139, 3642417, 19021511, 57064533, 171193599]

約数ペア:

[(1, 171193599), (3, 57064533), (9, 19021511), (47, 3642417), (141, 1214139), (423, 404713)]