29121620143

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3851}}^1$

素因数の和:4048

約数の個数: 64

約数和(自身を含む): 39538160640

約数和(自身を除く): 10416540497

約数列:

[1, 7, 11, 17, 53, 77, 109, 119, 187, 371, 583, 763, 901, 1199, 1309, 1853, 3851, 4081, 5777, 6307, 8393, 9911, 12971, 20383, 26957, 40439, 42361, 63547, 65467, 69377, 98209, 142681, 204103, 296527, 419759, 444829, 458269, 687463, 720137, 1080299, 1428721, 2245133, 2938313, 3469751, 4617349, 5040959, 7135903, 7562093, 15715931, 22247227, 24288257, 32321443, 38167261, 49951321, 78494933, 155730589, 244719497, 267170827, 378202859, 549464531, 1713036479, 2647420013, 4160231449, 29121620143]

約数ペア:

[(1, 29121620143), (7, 4160231449), (11, 2647420013), (17, 1713036479), (53, 549464531), (77, 378202859), (109, 267170827), (119, 244719497), (187, 155730589), (371, 78494933), (583, 49951321), (763, 38167261), (901, 32321443), (1199, 24288257), (1309, 22247227), (1853, 15715931), (3851, 7562093), (4081, 7135903), (5777, 5040959), (6307, 4617349), (8393, 3469751), (9911, 2938313), (12971, 2245133), (20383, 1428721), (26957, 1080299), (40439, 720137), (42361, 687463), (63547, 458269), (65467, 444829), (69377, 419759), (98209, 296527), (142681, 204103)]