24951036621

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{523}}^1\times {\mathrm{653}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 39478579200

約数和(自身を除く): 14527542579

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 523, 653, 1029, 1491, 1569, 1959, 3479, 3661, 4571, 10437, 10983, 13713, 24353, 25627, 31997, 37133, 46363, 73059, 76881, 95991, 111399, 139089, 179389, 223979, 259931, 324541, 341519, 538167, 671937, 779793, 973623, 1024557, 1819517, 2271787, 2390633, 5458551, 6815361, 7171899, 12736619, 15902509, 16734431, 24247849, 38209857, 47707527, 50203293, 72743547, 117141017, 169734943, 351423051, 509204829, 1188144601, 3564433803, 8317012207, 24951036621]

約数ペア:

[(1, 24951036621), (3, 8317012207), (7, 3564433803), (21, 1188144601), (49, 509204829), (71, 351423051), (147, 169734943), (213, 117141017), (343, 72743547), (497, 50203293), (523, 47707527), (653, 38209857), (1029, 24247849), (1491, 16734431), (1569, 15902509), (1959, 12736619), (3479, 7171899), (3661, 6815361), (4571, 5458551), (10437, 2390633), (10983, 2271787), (13713, 1819517), (24353, 1024557), (25627, 973623), (31997, 779793), (37133, 671937), (46363, 538167), (73059, 341519), (76881, 324541), (95991, 259931), (111399, 223979), (139089, 179389)]