734442007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 857691072

約数和(自身を除く): 123249065

約数列:

[1, 13, 17, 67, 193, 221, 257, 871, 1139, 2509, 3281, 3341, 4369, 12931, 14807, 17219, 42653, 49601, 56797, 168103, 219827, 223847, 292723, 644813, 843217, 2857751, 3323267, 3805399, 10961821, 43202471, 56495539, 734442007]

約数ペア:

[(1, 734442007), (13, 56495539), (17, 43202471), (67, 10961821), (193, 3805399), (221, 3323267), (257, 2857751), (871, 843217), (1139, 644813), (2509, 292723), (3281, 223847), (3341, 219827), (4369, 168103), (12931, 56797), (14807, 49601), (17219, 42653)]