9259481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 12065760

約数和(自身を除く): 2806279

約数列:

[1, 7, 11, 41, 49, 77, 287, 419, 451, 539, 2009, 2933, 3157, 4609, 17179, 20531, 22099, 32263, 120253, 188969, 225841, 841771, 1322783, 9259481]

約数ペア:

[(1, 9259481), (7, 1322783), (11, 841771), (41, 225841), (49, 188969), (77, 120253), (287, 32263), (419, 22099), (451, 20531), (539, 17179), (2009, 4609), (2933, 3157)]