814971531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{21419}}^1$

素因数の和:22586

約数の個数: 16

約数和(自身を含む): 1186496640

約数和(自身を除く): 371525109

約数列:

[1, 3, 11, 33, 1153, 3459, 12683, 21419, 38049, 64257, 235609, 706827, 24696107, 74088321, 271657177, 814971531]

約数ペア:

[(1, 814971531), (3, 271657177), (11, 74088321), (33, 24696107), (1153, 706827), (3459, 235609), (12683, 64257), (21419, 38049)]