83608647

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1\times {\mathrm{643}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 113137920

約数和(自身を除く): 29529273

約数列:

[1, 3, 89, 267, 487, 643, 1461, 1929, 43343, 57227, 130029, 171681, 313141, 939423, 27869549, 83608647]

約数ペア:

[(1, 83608647), (3, 27869549), (89, 939423), (267, 313141), (487, 171681), (643, 130029), (1461, 57227), (1929, 43343)]