190120497

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{18143}}^1$

素因数の和:18652

約数の個数: 16

約数和(自身を含む): 290304000

約数和(自身を除く): 100183503

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 10479, 18143, 54429, 127001, 381003, 9053357, 27160071, 63373499, 190120497]

約数ペア:

[(1, 190120497), (3, 63373499), (7, 27160071), (21, 9053357), (499, 381003), (1497, 127001), (3493, 54429), (10479, 18143)]