71864727

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70249}}^1$

素因数の和:70294

約数の個数: 16

約数和(自身を含む): 107904000

約数和(自身を除く): 36039273

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 70249, 210747, 772739, 2177719, 2318217, 6533157, 23954909, 71864727]

約数ペア:

[(1, 71864727), (3, 23954909), (11, 6533157), (31, 2318217), (33, 2177719), (93, 772739), (341, 210747), (1023, 70249)]