31215693663

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{3253}}^1$

素因数の和:3565

約数の個数: 96

約数和(自身を含む): 57406182912

約数和(自身を除く): 26190489249

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 227, 231, 427, 549, 671, 681, 693, 1281, 1589, 2013, 2043, 2497, 3253, 3843, 4697, 4767, 6039, 7491, 9759, 13847, 14091, 14301, 17479, 22473, 22771, 29277, 35783, 41541, 42273, 52437, 68313, 96929, 107349, 124623, 152317, 157311, 198433, 204939, 250481, 290787, 322047, 456951, 595299, 738431, 751443, 872361, 1066219, 1370853, 1389031, 1785897, 2182763, 2215293, 2254329, 3198657, 4167093, 5169017, 6548289, 6645879, 8122741, 9595971, 12501279, 15279341, 15507051, 19644867, 24368223, 45044291, 45838023, 46521153, 56859187, 73104669, 135132873, 137514069, 170577561, 315310037, 405398619, 495487201, 511732683, 945930111, 1486461603, 2837790333, 3468410407, 4459384809, 10405231221, 31215693663]

約数ペア:

[(1, 31215693663), (3, 10405231221), (7, 4459384809), (9, 3468410407), (11, 2837790333), (21, 1486461603), (33, 945930111), (61, 511732683), (63, 495487201), (77, 405398619), (99, 315310037), (183, 170577561), (227, 137514069), (231, 135132873), (427, 73104669), (549, 56859187), (671, 46521153), (681, 45838023), (693, 45044291), (1281, 24368223), (1589, 19644867), (2013, 15507051), (2043, 15279341), (2497, 12501279), (3253, 9595971), (3843, 8122741), (4697, 6645879), (4767, 6548289), (6039, 5169017), (7491, 4167093), (9759, 3198657), (13847, 2254329), (14091, 2215293), (14301, 2182763), (17479, 1785897), (22473, 1389031), (22771, 1370853), (29277, 1066219), (35783, 872361), (41541, 751443), (42273, 738431), (52437, 595299), (68313, 456951), (96929, 322047), (107349, 290787), (124623, 250481), (152317, 204939), (157311, 198433)]