31027569

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 42282240

約数和(自身を除く): 11254671

約数列:

[1, 3, 59, 177, 307, 571, 921, 1713, 18113, 33689, 54339, 101067, 175297, 525891, 10342523, 31027569]

約数ペア:

[(1, 31027569), (3, 10342523), (59, 525891), (177, 175297), (307, 101067), (571, 54339), (921, 33689), (1713, 18113)]