201929691

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{7727}}^1$

素因数の和:8042

約数の個数: 16

約数和(自身を含む): 278949888

約数和(自身を除く): 77020197

約数列:

[1, 3, 31, 93, 281, 843, 7727, 8711, 23181, 26133, 239537, 718611, 2171287, 6513861, 67309897, 201929691]

約数ペア:

[(1, 201929691), (3, 67309897), (31, 6513861), (93, 2171287), (281, 718611), (843, 239537), (7727, 26133), (8711, 23181)]