191566860051

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2187061}}^1$

素因数の和:2187211

約数の個数: 32

約数和(自身を含む): 301779563008

約数和(自身を除く): 110212702957

約数列:

[1, 3, 7, 21, 43, 97, 129, 291, 301, 679, 903, 2037, 4171, 12513, 29197, 87591, 2187061, 6561183, 15309427, 45928281, 94043623, 212144917, 282130869, 636434751, 658305361, 1485014419, 1974916083, 4455043257, 9122231431, 27366694293, 63855620017, 191566860051]

約数ペア:

[(1, 191566860051), (3, 63855620017), (7, 27366694293), (21, 9122231431), (43, 4455043257), (97, 1974916083), (129, 1485014419), (291, 658305361), (301, 636434751), (679, 282130869), (903, 212144917), (2037, 94043623), (4171, 45928281), (12513, 15309427), (29197, 6561183), (87591, 2187061)]