38266689

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 55313280

約数和(自身を除く): 17046591

約数列:

[1, 3, 29, 43, 53, 87, 129, 159, 193, 579, 1247, 1537, 2279, 3741, 4611, 5597, 6837, 8299, 10229, 16791, 24897, 30687, 66091, 198273, 240671, 296641, 439847, 722013, 889923, 1319541, 12755563, 38266689]

約数ペア:

[(1, 38266689), (3, 12755563), (29, 1319541), (43, 889923), (53, 722013), (87, 439847), (129, 296641), (159, 240671), (193, 198273), (579, 66091), (1247, 30687), (1537, 24897), (2279, 16791), (3741, 10229), (4611, 8299), (5597, 6837)]