123960369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{7079}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 178416000

約数和(自身を除く): 54455631

約数列:

[1, 3, 13, 39, 449, 1347, 5837, 7079, 17511, 21237, 92027, 276081, 3178471, 9535413, 41320123, 123960369]

約数ペア:

[(1, 123960369), (3, 41320123), (13, 9535413), (39, 3178471), (449, 276081), (1347, 92027), (5837, 21237), (7079, 17511)]