17484439

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 21035520

約数和(自身を除く): 3551081

約数列:

[1, 7, 23, 131, 161, 829, 917, 3013, 5803, 19067, 21091, 108599, 133469, 760193, 2497777, 17484439]

約数ペア:

[(1, 17484439), (7, 2497777), (23, 760193), (131, 133469), (161, 108599), (829, 21091), (917, 19067), (3013, 5803)]