120500421

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1816

約数の個数: 16

約数和(自身を含む): 162938880

約数和(自身を除く): 42438459

約数列:

[1, 3, 103, 271, 309, 813, 1439, 4317, 27913, 83739, 148217, 389969, 444651, 1169907, 40166807, 120500421]

約数ペア:

[(1, 120500421), (3, 40166807), (103, 1169907), (271, 444651), (309, 389969), (813, 148217), (1439, 83739), (4317, 27913)]