253242007

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 276756480

約数和(自身を除く): 23514473

約数列:

[1, 29, 31, 43, 899, 1247, 1333, 6551, 38657, 189979, 203081, 281693, 5889349, 8169097, 8732483, 253242007]

約数ペア:

[(1, 253242007), (29, 8732483), (31, 8169097), (43, 5889349), (899, 281693), (1247, 203081), (1333, 189979), (6551, 38657)]