21109134

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{21067}}^1$

素因数の和:21239

約数の個数: 16

約数和(自身を含む): 42473088

約数和(自身を除く): 21363954

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 21067, 42134, 63201, 126402, 3518189, 7036378, 10554567, 21109134]

約数ペア:

[(1, 21109134), (2, 10554567), (3, 7036378), (6, 3518189), (167, 126402), (334, 63201), (501, 42134), (1002, 21067)]