12301107

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 21182112

約数和(自身を除く): 8881005

約数列:

[1, 3, 7, 13, 21, 39, 41, 49, 91, 123, 147, 157, 273, 287, 471, 533, 637, 861, 1099, 1599, 1911, 2009, 2041, 3297, 3731, 6027, 6123, 6437, 7693, 11193, 14287, 19311, 23079, 26117, 42861, 45059, 78351, 83681, 100009, 135177, 251043, 300027, 315413, 585767, 946239, 1757301, 4100369, 12301107]

約数ペア:

[(1, 12301107), (3, 4100369), (7, 1757301), (13, 946239), (21, 585767), (39, 315413), (41, 300027), (49, 251043), (91, 135177), (123, 100009), (147, 83681), (157, 78351), (273, 45059), (287, 42861), (471, 26117), (533, 23079), (637, 19311), (861, 14287), (1099, 11193), (1599, 7693), (1911, 6437), (2009, 6123), (2041, 6027), (3297, 3731)]