16142343

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1$

素因数の和:1811

約数の個数: 32

約数和(自身を含む): 27033600

約数和(自身を除く): 10891257

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 1759, 3059, 5277, 9177, 12313, 33421, 36939, 40457, 100263, 121371, 233947, 283199, 701841, 768683, 849597, 2306049, 5380781, 16142343]

約数ペア:

[(1, 16142343), (3, 5380781), (7, 2306049), (19, 849597), (21, 768683), (23, 701841), (57, 283199), (69, 233947), (133, 121371), (161, 100263), (399, 40457), (437, 36939), (483, 33421), (1311, 12313), (1759, 9177), (3059, 5277)]