201961397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3457}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 227066112

約数和(自身を除く): 25104715

約数列:

[1, 11, 47, 113, 517, 1243, 3457, 5311, 38027, 58421, 162479, 390641, 1787269, 4297051, 18360127, 201961397]

約数ペア:

[(1, 201961397), (11, 18360127), (47, 4297051), (113, 1787269), (517, 390641), (1243, 162479), (3457, 58421), (5311, 38027)]