354229343

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{1367}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 394684416

約数和(自身を除く): 40455073

約数列:

[1, 13, 31, 403, 643, 1367, 8359, 17771, 19933, 42377, 259129, 550901, 878981, 11426753, 27248411, 354229343]

約数ペア:

[(1, 354229343), (13, 27248411), (31, 11426753), (403, 878981), (643, 550901), (1367, 259129), (8359, 42377), (17771, 19933)]