57137541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16433}}^1$

素因数の和:16516

約数の個数: 16

約数和(自身を含む): 81512640

約数和(自身を除く): 24375099

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 16433, 49299, 312227, 936681, 1002413, 3007239, 19045847, 57137541]

約数ペア:

[(1, 57137541), (3, 19045847), (19, 3007239), (57, 1002413), (61, 936681), (183, 312227), (1159, 49299), (3477, 16433)]