40710369

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102031}}^1$

素因数の和:102060

約数の個数: 16

約数和(自身を含む): 65300480

約数和(自身を除く): 24590111

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 102031, 306093, 714217, 1938589, 2142651, 5815767, 13570123, 40710369]

約数ペア:

[(1, 40710369), (3, 13570123), (7, 5815767), (19, 2142651), (21, 1938589), (57, 714217), (133, 306093), (399, 102031)]