191679009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{7039}}^1$

素因数の和:7384

約数の個数: 16

約数和(自身を含む): 265267200

約数和(自身を除く): 73588191

約数列:

[1, 3, 29, 87, 313, 939, 7039, 9077, 21117, 27231, 204131, 612393, 2203207, 6609621, 63893003, 191679009]

約数ペア:

[(1, 191679009), (3, 63893003), (29, 6609621), (87, 2203207), (313, 612393), (939, 204131), (7039, 27231), (9077, 21117)]