88443257

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 105760512

約数和(自身を除く): 17317255

約数列:

[1, 7, 23, 161, 641, 857, 4487, 5999, 14743, 19711, 103201, 137977, 549337, 3845359, 12634751, 88443257]

約数ペア:

[(1, 88443257), (7, 12634751), (23, 3845359), (161, 549337), (641, 137977), (857, 103201), (4487, 19711), (5999, 14743)]