201501231677

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{19471}}^1$

素因数の和:19881

約数の個数: 24

約数和(自身を含む): 215442881280

約数和(自身を除く): 13941649603

約数列:

[1, 19, 109, 263, 361, 2071, 4997, 19471, 28667, 39349, 94943, 369949, 544673, 2122339, 5120873, 7029031, 10348787, 40324441, 97296587, 558175157, 766164379, 1848635153, 10605327983, 201501231677]

約数ペア:

[(1, 201501231677), (19, 10605327983), (109, 1848635153), (263, 766164379), (361, 558175157), (2071, 97296587), (4997, 40324441), (19471, 10348787), (28667, 7029031), (39349, 5120873), (94943, 2122339), (369949, 544673)]