159852921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{136277}}^1$

素因数の和:136320

約数の個数: 16

約数和(自身を含む): 235488384

約数和(自身を除く): 75635463

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 136277, 408831, 2316709, 3134371, 6950127, 9403113, 53284307, 159852921]

約数ペア:

[(1, 159852921), (3, 53284307), (17, 9403113), (23, 6950127), (51, 3134371), (69, 2316709), (391, 408831), (1173, 136277)]