23471517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{809}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 33048000

約数和(自身を除く): 9576483

約数列:

[1, 3, 19, 57, 509, 809, 1527, 2427, 9671, 15371, 29013, 46113, 411781, 1235343, 7823839, 23471517]

約数ペア:

[(1, 23471517), (3, 7823839), (19, 1235343), (57, 411781), (509, 46113), (809, 29013), (1527, 15371), (2427, 9671)]