16983291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{983}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 24466176

約数和(自身を除く): 7482885

約数列:

[1, 3, 13, 39, 443, 983, 1329, 2949, 5759, 12779, 17277, 38337, 435469, 1306407, 5661097, 16983291]

約数ペア:

[(1, 16983291), (3, 5661097), (13, 1306407), (39, 435469), (443, 38337), (983, 17277), (1329, 12779), (2949, 5759)]