29277213

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82009}}^1$

素因数の和:82036

約数の個数: 16

約数和(自身を含む): 47237760

約数和(自身を除く): 17960547

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 82009, 246027, 574063, 1394153, 1722189, 4182459, 9759071, 29277213]

約数ペア:

[(1, 29277213), (3, 9759071), (7, 4182459), (17, 1722189), (21, 1394153), (51, 574063), (119, 246027), (357, 82009)]