64252191

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6942

約数の個数: 16

約数和(自身を含む): 88875776

約数和(自身を除く): 24623585

約数列:

[1, 3, 43, 73, 129, 219, 3139, 6823, 9417, 20469, 293389, 498079, 880167, 1494237, 21417397, 64252191]

約数ペア:

[(1, 64252191), (3, 21417397), (43, 1494237), (73, 880167), (129, 498079), (219, 293389), (3139, 20469), (6823, 9417)]