550949763

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65101}}^1$

素因数の和:65155

約数の個数: 32

約数和(自身を含む): 933302272

約数和(自身を除く): 382352509

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 65101, 195303, 455707, 846313, 1367121, 2018131, 2538939, 5924191, 6054393, 14126917, 17772573, 26235703, 42380751, 78707109, 183649921, 550949763]

約数ペア:

[(1, 550949763), (3, 183649921), (7, 78707109), (13, 42380751), (21, 26235703), (31, 17772573), (39, 14126917), (91, 6054393), (93, 5924191), (217, 2538939), (273, 2018131), (403, 1367121), (651, 846313), (1209, 455707), (2821, 195303), (8463, 65101)]