17040079

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 20528640

約数和(自身を除く): 3488561

約数列:

[1, 7, 23, 109, 161, 763, 971, 2507, 6797, 17549, 22333, 105839, 156331, 740873, 2434297, 17040079]

約数ペア:

[(1, 17040079), (7, 2434297), (23, 740873), (109, 156331), (161, 105839), (763, 22333), (971, 17549), (2507, 6797)]