183745107

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 328968640

約数和(自身を除く): 145223533

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 157, 273, 471, 819, 1099, 1413, 1429, 2041, 3297, 4287, 6123, 9891, 10003, 12861, 14287, 18369, 18577, 30009, 42861, 55731, 90027, 128583, 130039, 167193, 224353, 390117, 673059, 1170351, 1570471, 2019177, 2916589, 4711413, 8749767, 14134239, 20416123, 26249301, 61248369, 183745107]

約数ペア:

[(1, 183745107), (3, 61248369), (7, 26249301), (9, 20416123), (13, 14134239), (21, 8749767), (39, 4711413), (63, 2916589), (91, 2019177), (117, 1570471), (157, 1170351), (273, 673059), (471, 390117), (819, 224353), (1099, 167193), (1413, 130039), (1429, 128583), (2041, 90027), (3297, 55731), (4287, 42861), (6123, 30009), (9891, 18577), (10003, 18369), (12861, 14287)]