81414047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3821}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 96314400

約数和(自身を除く): 14900353

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 3821, 21307, 42031, 49673, 546403, 569329, 6262619, 7401277, 81414047]

約数ペア:

[(1, 81414047), (11, 7401277), (13, 6262619), (143, 569329), (149, 546403), (1639, 49673), (1937, 42031), (3821, 21307)]