11899983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 16873056

約数和(自身を除く): 4973073

約数列:

[1, 3, 17, 51, 353, 661, 1059, 1983, 6001, 11237, 18003, 33711, 233333, 699999, 3966661, 11899983]

約数ペア:

[(1, 11899983), (3, 3966661), (17, 699999), (51, 233333), (353, 33711), (661, 18003), (1059, 11237), (1983, 6001)]