89786697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 76654263

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1031, 1131, 2233, 2639, 3003, 3093, 4147, 6699, 7217, 7917, 11341, 12441, 13403, 21651, 29029, 29899, 34023, 40209, 79387, 87087, 89697, 93821, 147433, 209293, 238161, 281463, 328889, 388687, 442299, 627879, 986667, 1032031, 1166061, 2302223, 2720809, 3096093, 4275557, 6906669, 8162427, 12826671, 29928899, 89786697]

約数ペア:

[(1, 89786697), (3, 29928899), (7, 12826671), (11, 8162427), (13, 6906669), (21, 4275557), (29, 3096093), (33, 2720809), (39, 2302223), (77, 1166061), (87, 1032031), (91, 986667), (143, 627879), (203, 442299), (231, 388687), (273, 328889), (319, 281463), (377, 238161), (429, 209293), (609, 147433), (957, 93821), (1001, 89697), (1031, 87087), (1131, 79387), (2233, 40209), (2639, 34023), (3003, 29899), (3093, 29029), (4147, 21651), (6699, 13403), (7217, 12441), (7917, 11341)]