56815451

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 75250944

約数和(自身を除く): 18435493

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 4583, 12397, 32081, 50413, 105409, 224567, 352891, 737863, 1159499, 2470237, 5165041, 8116493, 56815451]

約数ペア:

[(1, 56815451), (7, 8116493), (11, 5165041), (23, 2470237), (49, 1159499), (77, 737863), (161, 352891), (253, 224567), (539, 105409), (1127, 50413), (1771, 32081), (4583, 12397)]