71853014799

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1495349}}^1$

素因数の和:1495655

約数の個数: 24

約数和(自身を含む): 109639062000

約数和(自身を除く): 37786047201

約数列:

[1, 3, 9, 19, 57, 171, 281, 843, 2529, 5339, 16017, 48051, 1495349, 4486047, 13458141, 28411631, 85234893, 255704679, 420193069, 1260579207, 3781737621, 7983668311, 23951004933, 71853014799]

約数ペア:

[(1, 71853014799), (3, 23951004933), (9, 7983668311), (19, 3781737621), (57, 1260579207), (171, 420193069), (281, 255704679), (843, 85234893), (2529, 28411631), (5339, 13458141), (16017, 4486047), (48051, 1495349)]