165451139

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1777}}^1$

素因数の和:2114

約数の個数: 16

約数和(自身を含む): 193901568

約数和(自身を除く): 28450429

約数列:

[1, 7, 47, 283, 329, 1777, 1981, 12439, 13301, 83519, 93107, 502891, 584633, 3520237, 23635877, 165451139]

約数ペア:

[(1, 165451139), (7, 23635877), (47, 3520237), (283, 584633), (329, 502891), (1777, 93107), (1981, 83519), (12439, 13301)]