156750608097

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{405040331}}^1$

素因数の和:405040380

約数の個数: 12

約数和(自身を含む): 231683069904

約数和(自身を除く): 74932461807

約数列:

[1, 3, 9, 43, 129, 387, 405040331, 1215120993, 3645362979, 17416734233, 52250202699, 156750608097]

約数ペア:

[(1, 156750608097), (3, 52250202699), (9, 17416734233), (43, 3645362979), (129, 1215120993), (387, 405040331)]