1604283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 2234400

約数和(自身を除く): 630117

約数列:

[1, 3, 37, 97, 111, 149, 291, 447, 3589, 5513, 10767, 14453, 16539, 43359, 534761, 1604283]

約数ペア:

[(1, 1604283), (3, 534761), (37, 43359), (97, 16539), (111, 14453), (149, 10767), (291, 5513), (447, 3589)]