189010923

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{2381}}^1$

素因数の和:2994

約数の個数: 16

約数和(自身を含む): 257942016

約数和(自身を除く): 68931093

約数列:

[1, 3, 47, 141, 563, 1689, 2381, 7143, 26461, 79383, 111907, 335721, 1340503, 4021509, 63003641, 189010923]

約数ペア:

[(1, 189010923), (3, 63003641), (47, 4021509), (141, 1340503), (563, 335721), (1689, 111907), (2381, 79383), (7143, 26461)]