48278793

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 22223607

約数列:

[1, 3, 17, 51, 67, 71, 199, 201, 213, 597, 1139, 1207, 3383, 3417, 3621, 4757, 10149, 13333, 14129, 14271, 39999, 42387, 80869, 226661, 240193, 242607, 679983, 720579, 946643, 2839929, 16092931, 48278793]

約数ペア:

[(1, 48278793), (3, 16092931), (17, 2839929), (51, 946643), (67, 720579), (71, 679983), (199, 242607), (201, 240193), (213, 226661), (597, 80869), (1139, 42387), (1207, 39999), (3383, 14271), (3417, 14129), (3621, 13333), (4757, 10149)]