78935747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16421}}^1$

素因数の和:16474

約数の個数: 16

約数和(自身を含む): 94590720

約数和(自身を除く): 15654973

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 16421, 180631, 311999, 377683, 3431989, 4154513, 7175977, 78935747]

約数ペア:

[(1, 78935747), (11, 7175977), (19, 4154513), (23, 3431989), (209, 377683), (253, 311999), (437, 180631), (4807, 16421)]