65948563

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 73737216

約数和(自身を除く): 7788653

約数列:

[1, 19, 31, 71, 83, 361, 589, 1349, 1577, 2201, 2573, 5893, 11191, 25631, 29963, 41819, 48887, 111967, 182683, 794561, 928853, 2127373, 3470977, 65948563]

約数ペア:

[(1, 65948563), (19, 3470977), (31, 2127373), (71, 928853), (83, 794561), (361, 182683), (589, 111967), (1349, 48887), (1577, 41819), (2201, 29963), (2573, 25631), (5893, 11191)]