388378613

素因数分解:

$7^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 448156800

約数和(自身を除く): 59778187

約数列:

[1, 7, 227, 233, 1049, 1589, 1631, 7343, 52891, 238123, 244417, 370237, 1666861, 1710919, 55482659, 388378613]

約数ペア:

[(1, 388378613), (7, 55482659), (227, 1710919), (233, 1666861), (1049, 370237), (1589, 244417), (1631, 238123), (7343, 52891)]