229616919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191827}}^1$

素因数の和:191859

約数の個数: 24

約数和(自身を含む): 399002240

約数和(自身を除く): 169385321

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 191827, 575481, 1342789, 1726443, 3644713, 4028367, 10934139, 12085101, 25512991, 32802417, 76538973, 229616919]

約数ペア:

[(1, 229616919), (3, 76538973), (7, 32802417), (9, 25512991), (19, 12085101), (21, 10934139), (57, 4028367), (63, 3644713), (133, 1726443), (171, 1342789), (399, 575481), (1197, 191827)]