68744143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3967}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 78217216

約数和(自身を除く): 9473073

約数列:

[1, 13, 31, 43, 403, 559, 1333, 3967, 17329, 51571, 122977, 170581, 1598701, 2217553, 5288011, 68744143]

約数ペア:

[(1, 68744143), (13, 5288011), (31, 2217553), (43, 1598701), (403, 170581), (559, 122977), (1333, 51571), (3967, 17329)]