133049749

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{30509}}^1$

素因数の和:30612

約数の個数: 12

約数和(自身を含む): 156516300

約数和(自身を除く): 23466551

約数列:

[1, 7, 49, 89, 623, 4361, 30509, 213563, 1494941, 2715301, 19007107, 133049749]

約数ペア:

[(1, 133049749), (7, 19007107), (49, 2715301), (89, 1494941), (623, 213563), (4361, 30509)]