854331387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 1522913280

約数和(自身を除く): 668581893

約数列:

[1, 3, 7, 13, 21, 29, 31, 39, 59, 87, 91, 93, 177, 203, 217, 273, 377, 403, 413, 609, 651, 767, 899, 1131, 1209, 1239, 1711, 1829, 2301, 2639, 2697, 2821, 3481, 5133, 5369, 5487, 6293, 7917, 8463, 10443, 11687, 11977, 12803, 16107, 18879, 22243, 23777, 24367, 35061, 35931, 38409, 45253, 53041, 66729, 71331, 73101, 81809, 100949, 107911, 135759, 155701, 159123, 166439, 245427, 302847, 316771, 323733, 371287, 467103, 499317, 689533, 706643, 755377, 950313, 1113861, 1312337, 1402843, 2068599, 2119929, 2266131, 3129419, 3937011, 4208529, 4826731, 9186359, 9388257, 9819901, 14480193, 21905933, 27559077, 29459703, 40682447, 65717799, 122047341, 284777129, 854331387]

約数ペア:

[(1, 854331387), (3, 284777129), (7, 122047341), (13, 65717799), (21, 40682447), (29, 29459703), (31, 27559077), (39, 21905933), (59, 14480193), (87, 9819901), (91, 9388257), (93, 9186359), (177, 4826731), (203, 4208529), (217, 3937011), (273, 3129419), (377, 2266131), (403, 2119929), (413, 2068599), (609, 1402843), (651, 1312337), (767, 1113861), (899, 950313), (1131, 755377), (1209, 706643), (1239, 689533), (1711, 499317), (1829, 467103), (2301, 371287), (2639, 323733), (2697, 316771), (2821, 302847), (3481, 245427), (5133, 166439), (5369, 159123), (5487, 155701), (6293, 135759), (7917, 107911), (8463, 100949), (10443, 81809), (11687, 73101), (11977, 71331), (12803, 66729), (16107, 53041), (18879, 45253), (22243, 38409), (23777, 35931), (24367, 35061)]