1933113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 3248896

約数和(自身を除く): 1315783

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 97, 219, 273, 291, 511, 679, 949, 1261, 1533, 2037, 2847, 3783, 6643, 7081, 8827, 19929, 21243, 26481, 49567, 92053, 148701, 276159, 644371, 1933113]

約数ペア:

[(1, 1933113), (3, 644371), (7, 276159), (13, 148701), (21, 92053), (39, 49567), (73, 26481), (91, 21243), (97, 19929), (219, 8827), (273, 7081), (291, 6643), (511, 3783), (679, 2847), (949, 2037), (1261, 1533)]