42886437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30223}}^1$

素因数の和:30280

約数の個数: 16

約数和(自身を含む): 63833088

約数和(自身を除く): 20946651

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 30223, 90669, 332453, 997359, 1299589, 3898767, 14295479, 42886437]

約数ペア:

[(1, 42886437), (3, 14295479), (11, 3898767), (33, 1299589), (43, 997359), (129, 332453), (473, 90669), (1419, 30223)]