80973319

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 96235776

約数和(自身を除く): 15262457

約数列:

[1, 7, 41, 67, 287, 469, 2747, 4211, 19229, 29477, 172651, 282137, 1208557, 1974959, 11567617, 80973319]

約数ペア:

[(1, 80973319), (7, 11567617), (41, 1974959), (67, 1208557), (287, 282137), (469, 172651), (2747, 29477), (4211, 19229)]