140816198931

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{4049}}^1\times {\mathrm{26407}}^1$

素因数の和:30898

約数の個数: 16

約数和(自身を含む): 188236224000

約数和(自身を除く): 47420025069

約数列:

[1, 3, 439, 1317, 4049, 12147, 26407, 79221, 1777511, 5332533, 11592673, 34778019, 106921943, 320765829, 46938732977, 140816198931]

約数ペア:

[(1, 140816198931), (3, 46938732977), (439, 320765829), (1317, 106921943), (4049, 34778019), (12147, 11592673), (26407, 5332533), (79221, 1777511)]