16906713

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 24249888

約数和(自身を除く): 7343175

約数列:

[1, 3, 19, 57, 67, 201, 233, 361, 699, 1083, 1273, 3819, 4427, 13281, 15611, 24187, 46833, 72561, 84113, 252339, 296609, 889827, 5635571, 16906713]

約数ペア:

[(1, 16906713), (3, 5635571), (19, 889827), (57, 296609), (67, 252339), (201, 84113), (233, 72561), (361, 46833), (699, 24187), (1083, 15611), (1273, 13281), (3819, 4427)]