1324960287

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{2243}}^1$

素因数の和:3499

約数の個数: 32

約数和(自身を含む): 2109431808

約数和(自身を除く): 784471521

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1223, 2243, 3669, 6729, 8561, 15701, 25683, 28129, 47103, 51589, 84387, 154767, 196903, 361123, 590709, 1083369, 2743189, 8229567, 19202323, 57606969, 63093347, 189280041, 441653429, 1324960287]

約数ペア:

[(1, 1324960287), (3, 441653429), (7, 189280041), (21, 63093347), (23, 57606969), (69, 19202323), (161, 8229567), (483, 2743189), (1223, 1083369), (2243, 590709), (3669, 361123), (6729, 196903), (8561, 154767), (15701, 84387), (25683, 51589), (28129, 47103)]