6129123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 11102976

約数和(自身を除く): 4973853

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 157, 169, 231, 273, 429, 471, 507, 1001, 1099, 1183, 1727, 1859, 2041, 3003, 3297, 3549, 5181, 5577, 6123, 12089, 13013, 14287, 22451, 26533, 36267, 39039, 42861, 67353, 79599, 157157, 185731, 291863, 471471, 557193, 875589, 2043041, 6129123]

約数ペア:

[(1, 6129123), (3, 2043041), (7, 875589), (11, 557193), (13, 471471), (21, 291863), (33, 185731), (39, 157157), (77, 79599), (91, 67353), (143, 42861), (157, 39039), (169, 36267), (231, 26533), (273, 22451), (429, 14287), (471, 13013), (507, 12089), (1001, 6123), (1099, 5577), (1183, 5181), (1727, 3549), (1859, 3297), (2041, 3003)]