31356453309

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1\times {\mathrm{53441}}^1$

素因数の和:55068

約数の個数: 16

約数和(自身を含む): 42156759744

約数和(自身を除く): 10800306435

約数列:

[1, 3, 131, 393, 1493, 4479, 53441, 160323, 195583, 586749, 7000771, 21002313, 79787413, 239362239, 10452151103, 31356453309]

約数ペア:

[(1, 31356453309), (3, 10452151103), (131, 239362239), (393, 79787413), (1493, 21002313), (4479, 7000771), (53441, 586749), (160323, 195583)]