66996853

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 85264704

約数和(自身を除く): 18267851

約数列:

[1, 7, 11, 77, 83, 121, 581, 847, 913, 953, 6391, 6671, 10043, 10483, 70301, 73381, 79099, 115313, 553693, 807191, 870089, 6090623, 9570979, 66996853]

約数ペア:

[(1, 66996853), (7, 9570979), (11, 6090623), (77, 870089), (83, 807191), (121, 553693), (581, 115313), (847, 79099), (913, 73381), (953, 70301), (6391, 10483), (6671, 10043)]