29630481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{7121}}^1$

素因数の和:7216

約数の個数: 16

約数和(自身を含む): 42162240

約数和(自身を除く): 12531759

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 7121, 21363, 135299, 405897, 519833, 1559499, 9876827, 29630481]

約数ペア:

[(1, 29630481), (3, 9876827), (19, 1559499), (57, 519833), (73, 405897), (219, 135299), (1387, 21363), (4161, 7121)]