51779211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3727}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 75514368

約数和(自身を除く): 23735157

約数列:

[1, 3, 11, 33, 421, 1263, 3727, 4631, 11181, 13893, 40997, 122991, 1569067, 4707201, 17259737, 51779211]

約数ペア:

[(1, 51779211), (3, 17259737), (11, 4707201), (33, 1569067), (421, 122991), (1263, 40997), (3727, 13893), (4631, 11181)]