51430987999

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1222597}}^1$

素因数の和:1222710

約数の個数: 16

約数和(自身を含む): 56337315840

約数和(自身を除く): 4906327841

約数列:

[1, 23, 31, 59, 713, 1357, 1829, 42067, 1222597, 28119731, 37900507, 72133223, 871711661, 1659064129, 2236129913, 51430987999]

約数ペア:

[(1, 51430987999), (23, 2236129913), (31, 1659064129), (59, 871711661), (713, 72133223), (1357, 37900507), (1829, 28119731), (42067, 1222597)]