77345073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12473}}^1$

素因数の和:12545

約数の個数: 24

約数和(自身を含む): 122594472

約数和(自身を除く): 45249399

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 12473, 37419, 112257, 162149, 486447, 661069, 1459341, 1983207, 5949621, 8593897, 25781691, 77345073]

約数ペア:

[(1, 77345073), (3, 25781691), (9, 8593897), (13, 5949621), (39, 1983207), (53, 1459341), (117, 661069), (159, 486447), (477, 162149), (689, 112257), (2067, 37419), (6201, 12473)]