70784493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42209}}^1$

素因数の和:42268

約数の個数: 16

約数和(自身を含む): 104005440

約数和(自身を除く): 33220947

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 42209, 126627, 548717, 1646151, 1814987, 5444961, 23594831, 70784493]

約数ペア:

[(1, 70784493), (3, 23594831), (13, 5444961), (39, 1814987), (43, 1646151), (129, 548717), (559, 126627), (1677, 42209)]