49238769

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 67020800

約数和(自身を除く): 17782031

約数列:

[1, 3, 67, 199, 201, 597, 1231, 3693, 13333, 39999, 82477, 244969, 247431, 734907, 16412923, 49238769]

約数ペア:

[(1, 49238769), (3, 16412923), (67, 734907), (199, 247431), (201, 244969), (597, 82477), (1231, 39999), (3693, 13333)]