73863609

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 105598080

約数和(自身を除く): 31734471

約数列:

[1, 3, 29, 53, 83, 87, 159, 193, 249, 579, 1537, 2407, 4399, 4611, 5597, 7221, 10229, 13197, 16019, 16791, 30687, 48057, 127571, 296641, 382713, 464551, 849007, 889923, 1393653, 2547021, 24621203, 73863609]

約数ペア:

[(1, 73863609), (3, 24621203), (29, 2547021), (53, 1393653), (83, 889923), (87, 849007), (159, 464551), (193, 382713), (249, 296641), (579, 127571), (1537, 48057), (2407, 30687), (4399, 16791), (4611, 16019), (5597, 13197), (7221, 10229)]