1323498687

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{1097}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 2048850432

約数和(自身を除く): 725351745

約数列:

[1, 3, 7, 21, 73, 219, 511, 787, 1097, 1533, 2361, 3291, 5509, 7679, 16527, 23037, 57451, 80081, 172353, 240243, 402157, 560567, 863339, 1206471, 1681701, 2590017, 6043373, 18130119, 63023747, 189071241, 441166229, 1323498687]

約数ペア:

[(1, 1323498687), (3, 441166229), (7, 189071241), (21, 63023747), (73, 18130119), (219, 6043373), (511, 2590017), (787, 1681701), (1097, 1206471), (1533, 863339), (2361, 560567), (3291, 402157), (5509, 240243), (7679, 172353), (16527, 80081), (23037, 57451)]