7397793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 11734632

約数和(自身を除く): 4336839

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 1193, 2067, 3579, 6201, 10737, 15509, 46527, 63229, 139581, 189687, 569061, 821977, 2465931, 7397793]

約数ペア:

[(1, 7397793), (3, 2465931), (9, 821977), (13, 569061), (39, 189687), (53, 139581), (117, 63229), (159, 46527), (477, 15509), (689, 10737), (1193, 6201), (2067, 3579)]