119423521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43633}}^1$

素因数の和:43680

約数の個数: 16

約数和(自身を含む): 150799104

約数和(自身を除く): 31375583

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 43633, 305431, 741761, 1003559, 5192327, 7024913, 17060503, 119423521]

約数ペア:

[(1, 119423521), (7, 17060503), (17, 7024913), (23, 5192327), (119, 1003559), (161, 741761), (391, 305431), (2737, 43633)]