227622863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{10657}}^1$

素因数の和:10754

約数の個数: 16

約数和(自身を含む): 257838336

約数和(自身を除く): 30215473

約数列:

[1, 13, 31, 53, 403, 689, 1643, 10657, 21359, 138541, 330367, 564821, 4294771, 7342673, 17509451, 227622863]

約数ペア:

[(1, 227622863), (13, 17509451), (31, 7342673), (53, 4294771), (403, 564821), (689, 330367), (1643, 138541), (10657, 21359)]