202267737

素因数分解:

$3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1361}}^1$

素因数の和:1718

約数の個数: 36

約数和(自身を含む): 341123796

約数和(自身を除く): 138856059

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 337, 441, 1011, 1361, 2359, 3033, 4083, 7077, 9527, 12249, 16513, 21231, 28581, 49539, 66689, 85743, 148617, 200067, 458657, 600201, 1375971, 3210599, 4127913, 9631797, 22474193, 28895391, 67422579, 202267737]

約数ペア:

[(1, 202267737), (3, 67422579), (7, 28895391), (9, 22474193), (21, 9631797), (49, 4127913), (63, 3210599), (147, 1375971), (337, 600201), (441, 458657), (1011, 200067), (1361, 148617), (2359, 85743), (3033, 66689), (4083, 49539), (7077, 28581), (9527, 21231), (12249, 16513)]