23130107

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 24

約数和(自身を含む): 31619952

約数和(自身を除く): 8489845

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 3301, 7007, 23107, 36311, 42913, 161749, 254177, 300391, 472043, 1779239, 2102737, 3304301, 23130107]

約数ペア:

[(1, 23130107), (7, 3304301), (11, 2102737), (13, 1779239), (49, 472043), (77, 300391), (91, 254177), (143, 161749), (539, 42913), (637, 36311), (1001, 23107), (3301, 7007)]