42550719

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 57441120

約数和(自身を除く): 14890401

約数列:

[1, 3, 229, 241, 257, 687, 723, 771, 55189, 58853, 61937, 165567, 176559, 185811, 14183573, 42550719]

約数ペア:

[(1, 42550719), (3, 14183573), (229, 185811), (241, 176559), (257, 165567), (687, 61937), (723, 58853), (771, 55189)]