249236473

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1301}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 269982720

約数和(自身を除く): 20746247

約数列:

[1, 17, 59, 191, 1003, 1301, 3247, 11269, 22117, 76759, 191573, 248491, 1304903, 4224347, 14660969, 249236473]

約数ペア:

[(1, 249236473), (17, 14660969), (59, 4224347), (191, 1304903), (1003, 248491), (1301, 191573), (3247, 76759), (11269, 22117)]