57188091

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 19984389

約数列:

[1, 3, 173, 251, 439, 519, 753, 1317, 43423, 75947, 110189, 130269, 227841, 330567, 19062697, 57188091]

約数ペア:

[(1, 57188091), (3, 19062697), (173, 330567), (251, 227841), (439, 130269), (519, 110189), (753, 75947), (1317, 43423)]