129963246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{2551}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 297420288

約数和(自身を除く): 167457042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 2551, 3639, 5102, 7278, 7653, 8491, 15306, 16982, 17857, 25473, 35714, 50946, 53571, 107142, 3094363, 6188726, 9283089, 18566178, 21660541, 43321082, 64981623, 129963246]

約数ペア:

[(1, 129963246), (2, 64981623), (3, 43321082), (6, 21660541), (7, 18566178), (14, 9283089), (21, 6188726), (42, 3094363), (1213, 107142), (2426, 53571), (2551, 50946), (3639, 35714), (5102, 25473), (7278, 17857), (7653, 16982), (8491, 15306)]