157045897491

素因数分解:

$3^1\times 7^1\times {\mathrm{5879}}^1\times {\mathrm{1272049}}^1$

素因数の和:1277938

約数の個数: 16

約数和(自身を含む): 239348928000

約数和(自身を除く): 82303030509

約数列:

[1, 3, 7, 21, 5879, 17637, 41153, 123459, 1272049, 3816147, 8904343, 26713029, 7478376071, 22435128213, 52348632497, 157045897491]

約数ペア:

[(1, 157045897491), (3, 52348632497), (7, 22435128213), (21, 7478376071), (5879, 26713029), (17637, 8904343), (41153, 3816147), (123459, 1272049)]