6941151

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6481}}^1$

素因数の和:6511

約数の個数: 24

約数和(自身を含む): 12134304

約数和(自身を除く): 5193153

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 6481, 19443, 45367, 58329, 110177, 136101, 330531, 408303, 771239, 991593, 2313717, 6941151]

約数ペア:

[(1, 6941151), (3, 2313717), (7, 991593), (9, 771239), (17, 408303), (21, 330531), (51, 136101), (63, 110177), (119, 58329), (153, 45367), (357, 19443), (1071, 6481)]