6842871

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 11541504

約数和(自身を除く): 4698633

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2311, 2961, 6933, 16177, 20799, 48531, 108617, 145593, 325851, 760319, 977553, 2280957, 6842871]

約数ペア:

[(1, 6842871), (3, 2280957), (7, 977553), (9, 760319), (21, 325851), (47, 145593), (63, 108617), (141, 48531), (329, 20799), (423, 16177), (987, 6933), (2311, 2961)]