20221538127

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23486107}}^1$

素因数の和:23486158

約数の個数: 16

約数和(自身を含む): 31565329152

約数和(自身を除く): 11343791025

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 23486107, 70458321, 164402749, 493208247, 962930387, 2888791161, 6740512709, 20221538127]

約数ペア:

[(1, 20221538127), (3, 6740512709), (7, 2888791161), (21, 962930387), (41, 493208247), (123, 164402749), (287, 70458321), (861, 23486107)]