68710173

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{76091}}^1$

素因数の和:76144

約数の個数: 16

約数和(自身を含む): 107137536

約数和(自身を除く): 38427363

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 76091, 228273, 532637, 1597911, 3271913, 9815739, 22903391, 68710173]

約数ペア:

[(1, 68710173), (3, 22903391), (7, 9815739), (21, 3271913), (43, 1597911), (129, 532637), (301, 228273), (903, 76091)]