12078045231

素因数分解:

$3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{457}}^1\times {\mathrm{1103}}^1$

素因数の和:1740

約数の個数: 48

約数和(自身を含む): 18906591744

約数和(自身を除く): 6828546513

約数列:

[1, 3, 7, 21, 49, 147, 163, 457, 489, 1103, 1141, 1371, 3199, 3309, 3423, 7721, 7987, 9597, 22393, 23163, 23961, 54047, 67179, 74491, 162141, 179789, 223473, 504071, 521437, 539367, 1258523, 1512213, 1564311, 3528497, 3650059, 3775569, 8809661, 10585491, 10950177, 24699479, 26428983, 74098437, 82163573, 246490719, 575145011, 1725435033, 4026015077, 12078045231]

約数ペア:

[(1, 12078045231), (3, 4026015077), (7, 1725435033), (21, 575145011), (49, 246490719), (147, 82163573), (163, 74098437), (457, 26428983), (489, 24699479), (1103, 10950177), (1141, 10585491), (1371, 8809661), (3199, 3775569), (3309, 3650059), (3423, 3528497), (7721, 1564311), (7987, 1512213), (9597, 1258523), (22393, 539367), (23163, 521437), (23961, 504071), (54047, 223473), (67179, 179789), (74491, 162141)]