16248309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 27893760

約数和(自身を除く): 11645451

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2269, 2387, 6807, 7161, 15883, 24959, 47649, 70339, 74877, 174713, 211017, 492373, 524139, 773729, 1477119, 2321187, 5416103, 16248309]

約数ペア:

[(1, 16248309), (3, 5416103), (7, 2321187), (11, 1477119), (21, 773729), (31, 524139), (33, 492373), (77, 211017), (93, 174713), (217, 74877), (231, 70339), (341, 47649), (651, 24959), (1023, 15883), (2269, 7161), (2387, 6807)]