289236183

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{9013}}^1$

素因数の和:9598

約数の個数: 16

約数和(自身を含む): 406711680

約数和(自身を除く): 117475497

約数列:

[1, 3, 19, 57, 563, 1689, 9013, 10697, 27039, 32091, 171247, 513741, 5074319, 15222957, 96412061, 289236183]

約数ペア:

[(1, 289236183), (3, 96412061), (19, 15222957), (57, 5074319), (563, 513741), (1689, 171247), (9013, 32091), (10697, 27039)]