67713711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12491}}^1$

素因数の和:12646

約数の個数: 16

約数和(自身を含む): 97937280

約数和(自身を除く): 30223569

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 12491, 37473, 162383, 487149, 1736249, 5208747, 22571237, 67713711]

約数ペア:

[(1, 67713711), (3, 22571237), (13, 5208747), (39, 1736249), (139, 487149), (417, 162383), (1807, 37473), (5421, 12491)]