137254209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{44119}}^1$

素因数の和:44200

約数の個数: 16

約数和(自身を含む): 196951680

約数和(自身を除く): 59697471

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 44119, 132357, 750023, 2250069, 2691259, 8073777, 45751403, 137254209]

約数ペア:

[(1, 137254209), (3, 45751403), (17, 8073777), (51, 2691259), (61, 2250069), (183, 750023), (1037, 132357), (3111, 44119)]