42558861

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1933}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 58484160

約数和(自身を除く): 15925299

約数列:

[1, 3, 41, 123, 179, 537, 1933, 5799, 7339, 22017, 79253, 237759, 346007, 1038021, 14186287, 42558861]

約数ペア:

[(1, 42558861), (3, 14186287), (41, 1038021), (123, 346007), (179, 237759), (537, 79253), (1933, 22017), (5799, 7339)]