74612811

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 122956288

約数和(自身を除く): 48343477

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 337, 811, 1011, 2359, 2433, 4381, 5677, 7077, 10543, 13143, 17031, 30667, 31629, 73801, 92001, 221403, 273307, 819921, 1913149, 3552991, 5739447, 10658973, 24870937, 74612811]

約数ペア:

[(1, 74612811), (3, 24870937), (7, 10658973), (13, 5739447), (21, 3552991), (39, 1913149), (91, 819921), (273, 273307), (337, 221403), (811, 92001), (1011, 73801), (2359, 31629), (2433, 30667), (4381, 17031), (5677, 13143), (7077, 10543)]