1377952017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{8087}}^1$

素因数の和:8377

約数の個数: 32

約数和(自身を含む): 2103397632

約数和(自身を除く): 725445615

約数列:

[1, 3, 13, 17, 39, 51, 221, 257, 663, 771, 3341, 4369, 8087, 10023, 13107, 24261, 56797, 105131, 137479, 170391, 315393, 412437, 1787227, 2078359, 5361681, 6235077, 27018667, 35332103, 81056001, 105996309, 459317339, 1377952017]

約数ペア:

[(1, 1377952017), (3, 459317339), (13, 105996309), (17, 81056001), (39, 35332103), (51, 27018667), (221, 6235077), (257, 5361681), (663, 2078359), (771, 1787227), (3341, 412437), (4369, 315393), (8087, 170391), (10023, 137479), (13107, 105131), (24261, 56797)]