19232367

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83257}}^1$

素因数の和:83278

約数の個数: 16

約数和(自身を含む): 31971072

約数和(自身を除く): 12738705

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 83257, 249771, 582799, 915827, 1748397, 2747481, 6410789, 19232367]

約数ペア:

[(1, 19232367), (3, 6410789), (7, 2747481), (11, 1748397), (21, 915827), (33, 582799), (77, 249771), (231, 83257)]