171435537

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 335462400

約数和(自身を除く): 164026863

約数列:

[1, 3, 7, 9, 13, 19, 21, 23, 39, 57, 63, 69, 91, 117, 133, 161, 171, 207, 247, 273, 299, 399, 437, 479, 483, 741, 819, 897, 1197, 1311, 1437, 1449, 1729, 2093, 2223, 2691, 3059, 3353, 3933, 4311, 5187, 5681, 6227, 6279, 9101, 9177, 10059, 11017, 15561, 17043, 18681, 18837, 27303, 27531, 30177, 33051, 39767, 43589, 51129, 56043, 63707, 77119, 81909, 99153, 118313, 119301, 130767, 143221, 191121, 209323, 231357, 354939, 357903, 392301, 429663, 573363, 627969, 694071, 828191, 1002547, 1064817, 1288989, 1465261, 1883907, 2484573, 2721199, 3007641, 4395783, 7453719, 8163597, 9022923, 13187349, 19048393, 24490791, 57145179, 171435537]

約数ペア:

[(1, 171435537), (3, 57145179), (7, 24490791), (9, 19048393), (13, 13187349), (19, 9022923), (21, 8163597), (23, 7453719), (39, 4395783), (57, 3007641), (63, 2721199), (69, 2484573), (91, 1883907), (117, 1465261), (133, 1288989), (161, 1064817), (171, 1002547), (207, 828191), (247, 694071), (273, 627969), (299, 573363), (399, 429663), (437, 392301), (479, 357903), (483, 354939), (741, 231357), (819, 209323), (897, 191121), (1197, 143221), (1311, 130767), (1437, 119301), (1449, 118313), (1729, 99153), (2093, 81909), (2223, 77119), (2691, 63707), (3059, 56043), (3353, 51129), (3933, 43589), (4311, 39767), (5187, 33051), (5681, 30177), (6227, 27531), (6279, 27303), (9101, 18837), (9177, 18681), (10059, 17043), (11017, 15561)]