804975279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1\times {\mathrm{4003}}^1$

素因数の和:7966

約数の個数: 16

約数和(自身を含む): 1137007872

約数和(自身を除く): 332032593

約数列:

[1, 3, 17, 51, 3943, 4003, 11829, 12009, 67031, 68051, 201093, 204153, 15783829, 47351487, 268325093, 804975279]

約数ペア:

[(1, 804975279), (3, 268325093), (17, 47351487), (51, 15783829), (3943, 204153), (4003, 201093), (11829, 68051), (12009, 67031)]