38774859

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 54389760

約数和(自身を除く): 15614901

約数列:

[1, 3, 47, 59, 79, 141, 177, 237, 2773, 3481, 3713, 4661, 8319, 10443, 11139, 13983, 163607, 219067, 274999, 490821, 657201, 824997, 12924953, 38774859]

約数ペア:

[(1, 38774859), (3, 12924953), (47, 824997), (59, 657201), (79, 490821), (141, 274999), (177, 219067), (237, 163607), (2773, 13983), (3481, 11139), (3713, 10443), (4661, 8319)]