129341709

素因数分解:

$3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{5417}}^1$

素因数の和:5809

約数の個数: 24

約数和(自身を含む): 214119360

約数和(自身を除く): 84777651

約数列:

[1, 3, 7, 9, 21, 63, 379, 1137, 2653, 3411, 5417, 7959, 16251, 23877, 37919, 48753, 113757, 341271, 2053043, 6159129, 14371301, 18477387, 43113903, 129341709]

約数ペア:

[(1, 129341709), (3, 43113903), (7, 18477387), (9, 14371301), (21, 6159129), (63, 2053043), (379, 341271), (1137, 113757), (2653, 48753), (3411, 37919), (5417, 23877), (7959, 16251)]