73865121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 112831488

約数和(自身を除く): 38966367

約数列:

[1, 3, 11, 23, 33, 69, 253, 307, 317, 759, 921, 951, 3377, 3487, 7061, 7291, 10131, 10461, 21183, 21873, 77671, 80201, 97319, 233013, 240603, 291957, 1070509, 2238337, 3211527, 6715011, 24621707, 73865121]

約数ペア:

[(1, 73865121), (3, 24621707), (11, 6715011), (23, 3211527), (33, 2238337), (69, 1070509), (253, 291957), (307, 240603), (317, 233013), (759, 97319), (921, 80201), (951, 77671), (3377, 21873), (3487, 21183), (7061, 10461), (7291, 10131)]