64093209

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{3319}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 88126080

約数和(自身を除く): 24032871

約数列:

[1, 3, 41, 123, 157, 471, 3319, 6437, 9957, 19311, 136079, 408237, 521083, 1563249, 21364403, 64093209]

約数ペア:

[(1, 64093209), (3, 21364403), (41, 1563249), (123, 521083), (157, 408237), (471, 136079), (3319, 19311), (6437, 9957)]