23921389569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{17291}}^1$

素因数の和:17478

約数の個数: 64

約数和(自身を含む): 40876627968

約数和(自身を除く): 16955238399

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 113, 159, 231, 339, 371, 583, 791, 1113, 1243, 1749, 2373, 3729, 4081, 5989, 8701, 12243, 17291, 17967, 26103, 41923, 51873, 65879, 121037, 125769, 190201, 197637, 363111, 461153, 570603, 916423, 1331407, 1383459, 1953883, 2749269, 3994221, 5861649, 6414961, 10080653, 13677181, 19244883, 21492713, 30241959, 41031543, 64478139, 70564571, 103555799, 150448991, 211693713, 310667397, 451346973, 724890593, 1139113789, 2174671779, 3417341367, 7973796523, 23921389569]

約数ペア:

[(1, 23921389569), (3, 7973796523), (7, 3417341367), (11, 2174671779), (21, 1139113789), (33, 724890593), (53, 451346973), (77, 310667397), (113, 211693713), (159, 150448991), (231, 103555799), (339, 70564571), (371, 64478139), (583, 41031543), (791, 30241959), (1113, 21492713), (1243, 19244883), (1749, 13677181), (2373, 10080653), (3729, 6414961), (4081, 5861649), (5989, 3994221), (8701, 2749269), (12243, 1953883), (17291, 1383459), (17967, 1331407), (26103, 916423), (41923, 570603), (51873, 461153), (65879, 363111), (121037, 197637), (125769, 190201)]