1299492087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{90677}}^1$

素因数の和:90978

約数の個数: 16

約数和(自身を含む): 1841126112

約数和(自身を除く): 541634025

約数列:

[1, 3, 17, 51, 281, 843, 4777, 14331, 90677, 272031, 1541509, 4624527, 25480237, 76440711, 433164029, 1299492087]

約数ペア:

[(1, 1299492087), (3, 433164029), (17, 76440711), (51, 25480237), (281, 4624527), (843, 1541509), (4777, 272031), (14331, 90677)]