70540127

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:926

約数の個数: 16

約数和(自身を含む): 82176000

約数和(自身を除く): 11635873

約数列:

[1, 7, 79, 199, 553, 641, 1393, 4487, 15721, 50639, 110047, 127559, 354473, 892913, 10077161, 70540127]

約数ペア:

[(1, 70540127), (7, 10077161), (79, 892913), (199, 354473), (553, 127559), (641, 110047), (1393, 50639), (4487, 15721)]