71372251237

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{3049}}^1\times {\mathrm{7723}}^1$

素因数の和:11212

約数の個数: 16

約数和(自身を含む): 81794070400

約数和(自身を除く): 10421819163

約数列:

[1, 7, 433, 3031, 3049, 7723, 21343, 54061, 1320217, 3344059, 9241519, 23408413, 23547427, 164831989, 10196035891, 71372251237]

約数ペア:

[(1, 71372251237), (7, 10196035891), (433, 164831989), (3031, 23547427), (3049, 23408413), (7723, 9241519), (21343, 3344059), (54061, 1320217)]