120156069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51283}}^1$

素因数の和:51368

約数の個数: 16

約数和(自身を含む): 177237504

約数和(自身を除く): 57081435

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 51283, 153849, 564113, 1692339, 3641093, 10923279, 40052023, 120156069]

約数ペア:

[(1, 120156069), (3, 40052023), (11, 10923279), (33, 3641093), (71, 1692339), (213, 564113), (781, 153849), (2343, 51283)]