228157071

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{7451}}^1$

素因数の和:7686

約数の個数: 16

約数和(自身を含む): 311195520

約数和(自身を除く): 83038449

約数列:

[1, 3, 59, 173, 177, 519, 7451, 10207, 22353, 30621, 439609, 1289023, 1318827, 3867069, 76052357, 228157071]

約数ペア:

[(1, 228157071), (3, 76052357), (59, 3867069), (173, 1318827), (177, 1289023), (519, 439609), (7451, 30621), (10207, 22353)]