71569884671

素因数分解:

${\mathrm{233}}^1\times {\mathrm{607}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 72199056384

約数和(自身を除く): 629171713

約数列:

[1, 233, 607, 643, 787, 141431, 149819, 183371, 390301, 477709, 506041, 90940133, 111306197, 117907553, 307166887, 71569884671]

約数ペア:

[(1, 71569884671), (233, 307166887), (607, 117907553), (643, 111306197), (787, 90940133), (141431, 506041), (149819, 477709), (183371, 390301)]