67729053

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 109312000

約数和(自身を除く): 41582947

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 853, 1393, 2559, 3781, 4179, 5971, 11343, 16207, 17913, 26467, 48621, 79401, 113449, 169747, 340347, 509241, 1188229, 3225193, 3564687, 9675579, 22576351, 67729053]

約数ペア:

[(1, 67729053), (3, 22576351), (7, 9675579), (19, 3564687), (21, 3225193), (57, 1188229), (133, 509241), (199, 340347), (399, 169747), (597, 113449), (853, 79401), (1393, 48621), (2559, 26467), (3781, 17913), (4179, 16207), (5971, 11343)]