381570159

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{51307}}^1$

素因数の和:51414

約数の個数: 16

約数和(自身を含む): 530319488

約数和(自身を除く): 148749329

約数列:

[1, 3, 37, 67, 111, 201, 2479, 7437, 51307, 153921, 1898359, 3437569, 5695077, 10312707, 127190053, 381570159]

約数ペア:

[(1, 381570159), (3, 127190053), (37, 10312707), (67, 5695077), (111, 3437569), (201, 1898359), (2479, 153921), (7437, 51307)]