121575867

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94907}}^1$

素因数の和:94978

約数の個数: 16

約数和(自身を含む): 188297472

約数和(自身を除く): 66721605

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 94907, 284721, 664349, 1993047, 5789327, 17367981, 40525289, 121575867]

約数ペア:

[(1, 121575867), (3, 40525289), (7, 17367981), (21, 5789327), (61, 1993047), (183, 664349), (427, 284721), (1281, 94907)]