55890759

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{13729}}^1$

素因数の和:13814

約数の個数: 16

約数和(自身を含む): 79084800

約数和(自身を除く): 23194041

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 13729, 41187, 315767, 810011, 947301, 2430033, 18630253, 55890759]

約数ペア:

[(1, 55890759), (3, 18630253), (23, 2430033), (59, 947301), (69, 810011), (177, 315767), (1357, 41187), (4071, 13729)]