64421545319

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{556957}}^1$

素因数の和:557134

約数の個数: 16

約数和(自身を含む): 69294486528

約数和(自身を除く): 4872941209

約数列:

[1, 23, 47, 107, 1081, 2461, 5029, 115667, 556957, 12810011, 26176979, 59594399, 602070517, 1370671177, 2800936753, 64421545319]

約数ペア:

[(1, 64421545319), (23, 2800936753), (47, 1370671177), (107, 602070517), (1081, 59594399), (2461, 26176979), (5029, 12810011), (115667, 556957)]