66431931

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7607}}^1$

素因数の和:7722

約数の個数: 16

約数和(自身を含む): 92026368

約数和(自身を除く): 25594437

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7607, 8733, 22821, 311887, 540097, 935661, 1620291, 22143977, 66431931]

約数ペア:

[(1, 66431931), (3, 22143977), (41, 1620291), (71, 935661), (123, 540097), (213, 311887), (2911, 22821), (7607, 8733)]