64925553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281063}}^1$

素因数の和:281084

約数の個数: 16

約数和(自身を含む): 107928576

約数和(自身を除く): 43003023

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281063, 843189, 1967441, 3091693, 5902323, 9275079, 21641851, 64925553]

約数ペア:

[(1, 64925553), (3, 21641851), (7, 9275079), (11, 5902323), (21, 3091693), (33, 1967441), (77, 843189), (231, 281063)]