172975259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 188100000

約数和(自身を除く): 15124741

約数列:

[1, 19, 37, 197, 703, 1249, 3743, 7289, 23731, 46213, 138491, 246053, 878047, 4675007, 9103961, 172975259]

約数ペア:

[(1, 172975259), (19, 9103961), (37, 4675007), (197, 878047), (703, 246053), (1249, 138491), (3743, 46213), (7289, 23731)]