7899243

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 11848704

約数和(自身を除く): 3949461

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 463, 517, 1389, 1551, 5093, 5687, 15279, 17061, 21761, 56023, 65283, 168069, 239371, 718113, 2633081, 7899243]

約数ペア:

[(1, 7899243), (3, 2633081), (11, 718113), (33, 239371), (47, 168069), (121, 65283), (141, 56023), (363, 21761), (463, 17061), (517, 15279), (1389, 5687), (1551, 5093)]