190016613

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{16931}}^1$

素因数の和:17009

約数の個数: 24

約数和(自身を含む): 290553120

約数和(自身を除く): 100536507

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 16931, 50793, 152379, 490999, 728033, 1472997, 2184099, 4418991, 6552297, 21112957, 63338871, 190016613]

約数ペア:

[(1, 190016613), (3, 63338871), (9, 21112957), (29, 6552297), (43, 4418991), (87, 2184099), (129, 1472997), (261, 728033), (387, 490999), (1247, 152379), (3741, 50793), (11223, 16931)]