145402107

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8794

約数の個数: 16

約数和(自身を含む): 199111680

約数和(自身を除く): 53709573

約数列:

[1, 3, 71, 79, 213, 237, 5609, 8641, 16827, 25923, 613511, 682639, 1840533, 2047917, 48467369, 145402107]

約数ペア:

[(1, 145402107), (3, 48467369), (71, 2047917), (79, 1840533), (213, 682639), (237, 613511), (5609, 25923), (8641, 16827)]