61605687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 97203456

約数和(自身を除く): 35597769

約数列:

[1, 3, 11, 13, 33, 39, 143, 163, 429, 489, 881, 1793, 2119, 2643, 5379, 6357, 9691, 11453, 23309, 29073, 34359, 69927, 125983, 143603, 377949, 430809, 1579633, 1866839, 4738899, 5600517, 20535229, 61605687]

約数ペア:

[(1, 61605687), (3, 20535229), (11, 5600517), (13, 4738899), (33, 1866839), (39, 1579633), (143, 430809), (163, 377949), (429, 143603), (489, 125983), (881, 69927), (1793, 34359), (2119, 29073), (2643, 23309), (5379, 11453), (6357, 9691)]