61290411

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{487}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 101004288

約数和(自身を除く): 39713877

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 461, 487, 1383, 1461, 3227, 3409, 5993, 6331, 9681, 10227, 17979, 18993, 41951, 44317, 125853, 132951, 224507, 673521, 1571549, 2918591, 4714647, 8755773, 20430137, 61290411]

約数ペア:

[(1, 61290411), (3, 20430137), (7, 8755773), (13, 4714647), (21, 2918591), (39, 1571549), (91, 673521), (273, 224507), (461, 132951), (487, 125853), (1383, 44317), (1461, 41951), (3227, 18993), (3409, 17979), (5993, 10227), (6331, 9681)]