40392213

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 54566400

約数和(自身を除く): 14174187

約数列:

[1, 3, 173, 223, 349, 519, 669, 1047, 38579, 60377, 77827, 115737, 181131, 233481, 13464071, 40392213]

約数ペア:

[(1, 40392213), (3, 13464071), (173, 233481), (223, 181131), (349, 115737), (519, 77827), (669, 60377), (1047, 38579)]