241785621

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6167

約数の個数: 64

約数和(自身を含む): 470169600

約数和(自身を除く): 228383979

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 57, 63, 77, 99, 133, 171, 189, 209, 231, 297, 399, 513, 627, 693, 1197, 1463, 1881, 2079, 3591, 4389, 5643, 6121, 13167, 18363, 39501, 42847, 55089, 67331, 116299, 128541, 165267, 201993, 348897, 385623, 471317, 605979, 814093, 1046691, 1156869, 1279289, 1413951, 1817937, 2442279, 3140073, 3837867, 4241853, 7326837, 8955023, 11513601, 12725559, 21980511, 26865069, 34540803, 80595207, 241785621]

約数ペア:

[(1, 241785621), (3, 80595207), (7, 34540803), (9, 26865069), (11, 21980511), (19, 12725559), (21, 11513601), (27, 8955023), (33, 7326837), (57, 4241853), (63, 3837867), (77, 3140073), (99, 2442279), (133, 1817937), (171, 1413951), (189, 1279289), (209, 1156869), (231, 1046691), (297, 814093), (399, 605979), (513, 471317), (627, 385623), (693, 348897), (1197, 201993), (1463, 165267), (1881, 128541), (2079, 116299), (3591, 67331), (4389, 55089), (5643, 42847), (6121, 39501), (13167, 18363)]