1237367047

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1\times {\mathrm{1493}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 1424630592

約数和(自身を除く): 187263545

約数列:

[1, 7, 197, 601, 1379, 1493, 4207, 10451, 118397, 294121, 828779, 897293, 2058847, 6281051, 176766721, 1237367047]

約数ペア:

[(1, 1237367047), (7, 176766721), (197, 6281051), (601, 2058847), (1379, 897293), (1493, 828779), (4207, 294121), (10451, 118397)]