133678623

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 204422400

約数和(自身を除く): 70743777

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 741, 1157, 1691, 2027, 3471, 5073, 6081, 21983, 26351, 38513, 65949, 79053, 115539, 180403, 500669, 541209, 1502007, 2345239, 3427657, 7035717, 10282971, 44559541, 133678623]

約数ペア:

[(1, 133678623), (3, 44559541), (13, 10282971), (19, 7035717), (39, 3427657), (57, 2345239), (89, 1502007), (247, 541209), (267, 500669), (741, 180403), (1157, 115539), (1691, 79053), (2027, 65949), (3471, 38513), (5073, 26351), (6081, 21983)]