69907419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8237}}^1$

素因数の和:8307

約数の個数: 24

約数和(自身を含む): 107950752

約数和(自身を除く): 38043333

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 8237, 8487, 24711, 74133, 189451, 337717, 568353, 1013151, 1705059, 3039453, 7767491, 23302473, 69907419]

約数ペア:

[(1, 69907419), (3, 23302473), (9, 7767491), (23, 3039453), (41, 1705059), (69, 1013151), (123, 568353), (207, 337717), (369, 189451), (943, 74133), (2829, 24711), (8237, 8487)]