73879113

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 128563200

約数和(自身を除く): 54684087

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 107, 147, 183, 231, 321, 343, 427, 539, 671, 749, 1029, 1177, 1281, 1617, 2013, 2247, 2989, 3531, 3773, 4697, 5243, 6527, 8239, 8967, 11319, 14091, 15729, 19581, 20923, 24717, 32879, 36701, 45689, 57673, 62769, 71797, 98637, 110103, 137067, 173019, 215391, 230153, 319823, 403711, 502579, 690459, 959469, 1211133, 1507737, 2238761, 3518053, 6716283, 10554159, 24626371, 73879113]

約数ペア:

[(1, 73879113), (3, 24626371), (7, 10554159), (11, 6716283), (21, 3518053), (33, 2238761), (49, 1507737), (61, 1211133), (77, 959469), (107, 690459), (147, 502579), (183, 403711), (231, 319823), (321, 230153), (343, 215391), (427, 173019), (539, 137067), (671, 110103), (749, 98637), (1029, 71797), (1177, 62769), (1281, 57673), (1617, 45689), (2013, 36701), (2247, 32879), (2989, 24717), (3531, 20923), (3773, 19581), (4697, 15729), (5243, 14091), (6527, 11319), (8239, 8967)]