71006273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 78409296

約数和(自身を除く): 7403023

約数列:

[1, 13, 53, 257, 401, 689, 3341, 5213, 13621, 21253, 103057, 177073, 276289, 1339741, 5462021, 71006273]

約数ペア:

[(1, 71006273), (13, 5462021), (53, 1339741), (257, 276289), (401, 177073), (689, 103057), (3341, 21253), (5213, 13621)]