156780397047

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{15787}}^1\times {\mathrm{62459}}^1$

素因数の和:78302

約数の個数: 16

約数和(自身を含む): 213001591680

約数和(自身を除く): 56221194633

約数列:

[1, 3, 53, 159, 15787, 47361, 62459, 187377, 836711, 2510133, 3310327, 9930981, 986040233, 2958120699, 52260132349, 156780397047]

約数ペア:

[(1, 156780397047), (3, 52260132349), (53, 2958120699), (159, 986040233), (15787, 9930981), (47361, 3310327), (62459, 2510133), (187377, 836711)]