120271503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{21067}}^1$

素因数の和:21254

約数の個数: 16

約数和(自身を含む): 175959936

約数和(自身を除く): 55688433

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 21067, 63201, 231737, 695211, 3644591, 10933773, 40090501, 120271503]

約数ペア:

[(1, 120271503), (3, 40090501), (11, 10933773), (33, 3644591), (173, 695211), (519, 231737), (1903, 63201), (5709, 21067)]