71378573

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1693}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 86190720

約数和(自身を除く): 14812147

約数列:

[1, 7, 19, 133, 317, 1693, 2219, 6023, 11851, 32167, 42161, 225169, 536681, 3756767, 10196939, 71378573]

約数ペア:

[(1, 71378573), (7, 10196939), (19, 3756767), (133, 536681), (317, 225169), (1693, 42161), (2219, 32167), (6023, 11851)]