75861243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9511

約数の個数: 24

約数和(自身を含む): 117811200

約数和(自身を除く): 41949957

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 9439, 28317, 84951, 179341, 443633, 538023, 1330899, 1614069, 3992697, 8429027, 25287081, 75861243]

約数ペア:

[(1, 75861243), (3, 25287081), (9, 8429027), (19, 3992697), (47, 1614069), (57, 1330899), (141, 538023), (171, 443633), (423, 179341), (893, 84951), (2679, 28317), (8037, 9439)]