156923881911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1\times {\mathrm{492389}}^1$

素因数の和:494495

約数の個数: 24

約数和(自身を含む): 240116937840

約数和(自身を除く): 83193055929

約数列:

[1, 3, 9, 17, 51, 153, 2083, 6249, 18747, 35411, 106233, 318699, 492389, 1477167, 4431501, 8370613, 25111839, 75335517, 1025646287, 3076938861, 9230816583, 17435986879, 52307960637, 156923881911]

約数ペア:

[(1, 156923881911), (3, 52307960637), (9, 17435986879), (17, 9230816583), (51, 3076938861), (153, 1025646287), (2083, 75335517), (6249, 25111839), (18747, 8370613), (35411, 4431501), (106233, 1477167), (318699, 492389)]