2719378431

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1602

約数の個数: 96

約数和(自身を含む): 5094835200

約数和(自身を除く): 2375456769

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 53, 63, 77, 99, 147, 159, 231, 343, 371, 441, 477, 539, 583, 693, 1029, 1113, 1511, 1617, 1749, 2597, 3087, 3339, 3773, 4081, 4533, 4851, 5247, 7791, 10577, 11319, 12243, 13599, 16621, 18179, 23373, 28567, 31731, 33957, 36729, 49863, 54537, 74039, 80083, 85701, 95193, 116347, 149589, 163611, 199969, 222117, 240249, 257103, 349041, 518273, 560581, 599907, 666351, 720747, 814429, 880913, 1047123, 1554819, 1681743, 1799721, 2443287, 2642739, 3924067, 4664457, 5045229, 5701003, 6166391, 7329861, 7928217, 11772201, 17103009, 18499173, 27468469, 35316603, 43164737, 51309027, 55497519, 82405407, 129494211, 247216221, 302153159, 388482633, 906459477, 2719378431]

約数ペア:

[(1, 2719378431), (3, 906459477), (7, 388482633), (9, 302153159), (11, 247216221), (21, 129494211), (33, 82405407), (49, 55497519), (53, 51309027), (63, 43164737), (77, 35316603), (99, 27468469), (147, 18499173), (159, 17103009), (231, 11772201), (343, 7928217), (371, 7329861), (441, 6166391), (477, 5701003), (539, 5045229), (583, 4664457), (693, 3924067), (1029, 2642739), (1113, 2443287), (1511, 1799721), (1617, 1681743), (1749, 1554819), (2597, 1047123), (3087, 880913), (3339, 814429), (3773, 720747), (4081, 666351), (4533, 599907), (4851, 560581), (5247, 518273), (7791, 349041), (10577, 257103), (11319, 240249), (12243, 222117), (13599, 199969), (16621, 163611), (18179, 149589), (23373, 116347), (28567, 95193), (31731, 85701), (33957, 80083), (36729, 74039), (49863, 54537)]