21923499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15193}}^1$

素因数の和:15246

約数の個数: 16

約数和(自身を含む): 32332832

約数和(自身を除く): 10409333

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 15193, 45579, 197509, 562141, 592527, 1686423, 7307833, 21923499]

約数ペア:

[(1, 21923499), (3, 7307833), (13, 1686423), (37, 592527), (39, 562141), (111, 197509), (481, 45579), (1443, 15193)]