85174017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{13709}}^1$

素因数の和:13840

約数の個数: 16

約数和(自身を含む): 120648000

約数和(自身を除く): 35473983

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 13709, 41127, 260471, 781413, 1494281, 4482843, 28391339, 85174017]

約数ペア:

[(1, 85174017), (3, 28391339), (19, 4482843), (57, 1494281), (109, 781413), (327, 260471), (2071, 41127), (6213, 13709)]