51791181

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12893}}^1$

素因数の和:13012

約数の個数: 16

約数和(自身を含む): 75094656

約数和(自身を除く): 23303475

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 12893, 38679, 167609, 502827, 1327979, 3983937, 17263727, 51791181]

約数ペア:

[(1, 51791181), (3, 17263727), (13, 3983937), (39, 1327979), (103, 502827), (309, 167609), (1339, 38679), (4017, 12893)]