16951011

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 36

約数和(自身を含む): 28929096

約数和(自身を除く): 11978085

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 953, 1617, 2541, 2859, 5929, 6671, 10483, 17787, 20013, 31449, 46697, 73381, 115313, 140091, 220143, 345939, 513667, 807191, 1541001, 2421573, 5650337, 16951011]

約数ペア:

[(1, 16951011), (3, 5650337), (7, 2421573), (11, 1541001), (21, 807191), (33, 513667), (49, 345939), (77, 220143), (121, 140091), (147, 115313), (231, 73381), (363, 46697), (539, 31449), (847, 20013), (953, 17787), (1617, 10483), (2541, 6671), (2859, 5929)]