23255701

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 27319680

約数和(自身を除く): 4063979

約数列:

[1, 7, 61, 107, 427, 509, 749, 3563, 6527, 31049, 45689, 54463, 217343, 381241, 3322243, 23255701]

約数ペア:

[(1, 23255701), (7, 3322243), (61, 381241), (107, 217343), (427, 54463), (509, 45689), (749, 31049), (3563, 6527)]