201342923

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 214475520

約数和(自身を除く): 13132597

約数列:

[1, 31, 41, 157, 1009, 1271, 4867, 6437, 31279, 41369, 158413, 199547, 1282439, 4910803, 6494933, 201342923]

約数ペア:

[(1, 201342923), (31, 6494933), (41, 4910803), (157, 1282439), (1009, 199547), (1271, 158413), (4867, 41369), (6437, 31279)]