971303721

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1\times {\mathrm{18121}}^1$

素因数の和:19192

約数の個数: 16

約数和(自身を含む): 1372632768

約数和(自身を除く): 401329047

約数列:

[1, 3, 17, 51, 1051, 3153, 17867, 18121, 53601, 54363, 308057, 924171, 19045171, 57135513, 323767907, 971303721]

約数ペア:

[(1, 971303721), (3, 323767907), (17, 57135513), (51, 19045171), (1051, 924171), (3153, 308057), (17867, 54363), (18121, 53601)]