67892461

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2903}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 83913984

約数和(自身を除く): 16021523

約数列:

[1, 7, 13, 91, 257, 1799, 2903, 3341, 20321, 23387, 37739, 264173, 746071, 5222497, 9698923, 67892461]

約数ペア:

[(1, 67892461), (7, 9698923), (13, 5222497), (91, 746071), (257, 264173), (1799, 37739), (2903, 23387), (3341, 20321)]