71318037

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{78979}}^1$

素因数の和:79032

約数の個数: 16

約数和(自身を含む): 111203840

約数和(自身を除く): 39885803

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 78979, 236937, 552853, 1658559, 3396097, 10188291, 23772679, 71318037]

約数ペア:

[(1, 71318037), (3, 23772679), (7, 10188291), (21, 3396097), (43, 1658559), (129, 552853), (301, 236937), (903, 78979)]