129019877

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 150259200

約数和(自身を除く): 21239323

約数列:

[1, 7, 79, 181, 553, 1267, 1289, 9023, 14299, 100093, 101831, 233309, 712817, 1633163, 18431411, 129019877]

約数ペア:

[(1, 129019877), (7, 18431411), (79, 1633163), (181, 712817), (553, 233309), (1267, 101831), (1289, 100093), (9023, 14299)]