87763533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1373}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 138499200

約数和(自身を除く): 50735667

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1373, 1639, 1937, 4119, 4917, 5811, 15103, 17849, 21307, 45309, 53547, 63921, 196339, 204577, 589017, 613731, 2250347, 2659501, 6751041, 7978503, 29254511, 87763533]

約数ペア:

[(1, 87763533), (3, 29254511), (11, 7978503), (13, 6751041), (33, 2659501), (39, 2250347), (143, 613731), (149, 589017), (429, 204577), (447, 196339), (1373, 63921), (1639, 53547), (1937, 45309), (4119, 21307), (4917, 17849), (5811, 15103)]