199103481

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{19457}}^1$

素因数の和:19845

約数の個数: 16

約数和(自身を含む): 295761600

約数和(自身を除く): 96658119

約数列:

[1, 3, 9, 27, 379, 1137, 3411, 10233, 19457, 58371, 175113, 525339, 7374203, 22122609, 66367827, 199103481]

約数ペア:

[(1, 199103481), (3, 66367827), (9, 22122609), (27, 7374203), (379, 525339), (1137, 175113), (3411, 58371), (10233, 19457)]