91388514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2175917}}^1$

素因数の和:2175929

約数の個数: 16

約数和(自身を含む): 208888128

約数和(自身を除く): 117499614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2175917, 4351834, 6527751, 13055502, 15231419, 30462838, 45694257, 91388514]

約数ペア:

[(1, 91388514), (2, 45694257), (3, 30462838), (6, 15231419), (7, 13055502), (14, 6527751), (21, 4351834), (42, 2175917)]