247480101

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147047}}^1$

素因数の和:147081

約数の個数: 24

約数和(自身を含む): 412910784

約数和(自身を除く): 165430683

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 147047, 441141, 1323423, 1617517, 2499799, 4852551, 7499397, 14557653, 22498191, 27497789, 82493367, 247480101]

約数ペア:

[(1, 247480101), (3, 82493367), (9, 27497789), (11, 22498191), (17, 14557653), (33, 7499397), (51, 4852551), (99, 2499799), (153, 1617517), (187, 1323423), (561, 441141), (1683, 147047)]