64400299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 71092224

約数和(自身を除く): 6691925

約数列:

[1, 23, 31, 41, 713, 943, 1271, 2203, 29233, 50669, 68293, 90323, 1570739, 2077429, 2800013, 64400299]

約数ペア:

[(1, 64400299), (23, 2800013), (31, 2077429), (41, 1570739), (713, 90323), (943, 68293), (1271, 50669), (2203, 29233)]