489017583

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{4457}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 720484128

約数和(自身を除く): 231466545

約数列:

[1, 3, 9, 73, 167, 219, 501, 657, 1503, 4457, 12191, 13371, 36573, 40113, 109719, 325361, 744319, 976083, 2232957, 2928249, 6698871, 54335287, 163005861, 489017583]

約数ペア:

[(1, 489017583), (3, 163005861), (9, 54335287), (73, 6698871), (167, 2928249), (219, 2232957), (501, 976083), (657, 744319), (1503, 325361), (4457, 109719), (12191, 40113), (13371, 36573)]