60666753

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 103680000

約数和(自身を除く): 43013247

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 107, 133, 147, 203, 321, 343, 399, 551, 609, 749, 931, 1029, 1421, 1653, 2033, 2247, 2793, 3103, 3857, 4263, 5243, 6099, 6517, 9309, 9947, 11571, 14231, 15729, 19551, 21721, 26999, 29841, 36701, 42693, 58957, 65163, 80997, 99617, 110103, 152047, 176871, 188993, 298851, 412699, 456141, 566979, 697319, 1064329, 1238097, 2091957, 2888893, 3192987, 8666679, 20222251, 60666753]

約数ペア:

[(1, 60666753), (3, 20222251), (7, 8666679), (19, 3192987), (21, 2888893), (29, 2091957), (49, 1238097), (57, 1064329), (87, 697319), (107, 566979), (133, 456141), (147, 412699), (203, 298851), (321, 188993), (343, 176871), (399, 152047), (551, 110103), (609, 99617), (749, 80997), (931, 65163), (1029, 58957), (1421, 42693), (1653, 36701), (2033, 29841), (2247, 26999), (2793, 21721), (3103, 19551), (3857, 15729), (4263, 14231), (5243, 11571), (6099, 9947), (6517, 9309)]