621049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 753984

約数和(自身を除く): 132935

約数列:

[1, 11, 13, 43, 101, 143, 473, 559, 1111, 1313, 4343, 6149, 14443, 47773, 56459, 621049]

約数ペア:

[(1, 621049), (11, 56459), (13, 47773), (43, 14443), (101, 6149), (143, 4343), (473, 1313), (559, 1111)]