251016085323

素因数分解:

$3^3\times {\mathrm{2969}}^1\times {\mathrm{3131321}}^1$

素因数の和:3134299

約数の個数: 16

約数和(自身を含む): 372001053600

約数和(自身を除く): 120984968277

約数列:

[1, 3, 9, 27, 2969, 8907, 26721, 80163, 3131321, 9393963, 28181889, 84545667, 9296892049, 27890676147, 83672028441, 251016085323]

約数ペア:

[(1, 251016085323), (3, 83672028441), (9, 27890676147), (27, 9296892049), (2969, 84545667), (8907, 28181889), (26721, 9393963), (80163, 3131321)]