15663810993

素因数分解:

$3^1\times {\mathrm{1493}}^1\times {\mathrm{1499}}^1\times {\mathrm{2333}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 20921976000

約数和(自身を除く): 5258165007

約数列:

[1, 3, 1493, 1499, 2333, 4479, 4497, 6999, 2238007, 3483169, 3497167, 6714021, 10449507, 10491501, 5221270331, 15663810993]

約数ペア:

[(1, 15663810993), (3, 5221270331), (1493, 10491501), (1499, 10449507), (2333, 6714021), (4479, 3497167), (4497, 3483169), (6999, 2238007)]