2531170089

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{414199}}^1$

素因数の和:414309

約数の個数: 24

約数和(自身を含む): 4221526400

約数和(自身を除く): 1690356311

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 414199, 1242597, 2899393, 3727791, 8698179, 26094537, 40177303, 120531909, 281241121, 361595727, 843723363, 2531170089]

約数ペア:

[(1, 2531170089), (3, 843723363), (7, 361595727), (9, 281241121), (21, 120531909), (63, 40177303), (97, 26094537), (291, 8698179), (679, 3727791), (873, 2899393), (2037, 1242597), (6111, 414199)]