201172851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{10639}}^1$

素因数の和:10847

約数の個数: 24

約数和(自身を含む): 318689280

約数和(自身を除く): 117516429

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 10639, 18909, 31917, 95751, 117029, 351087, 1053261, 2032049, 6096147, 18288441, 22352539, 67057617, 201172851]

約数ペア:

[(1, 201172851), (3, 67057617), (9, 22352539), (11, 18288441), (33, 6096147), (99, 2032049), (191, 1053261), (573, 351087), (1719, 117029), (2101, 95751), (6303, 31917), (10639, 18909)]