91299897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16603}}^1$

素因数の和:16669

約数の個数: 24

約数和(自身を含む): 145052544

約数和(自身を除く): 53752647

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 16603, 49809, 149427, 215839, 647517, 780341, 1942551, 2341023, 7023069, 10144433, 30433299, 91299897]

約数ペア:

[(1, 91299897), (3, 30433299), (9, 10144433), (13, 7023069), (39, 2341023), (47, 1942551), (117, 780341), (141, 647517), (423, 215839), (611, 149427), (1833, 49809), (5499, 16603)]