73849139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47737}}^1$

素因数の和:47774

約数の個数: 16

約数和(自身を含む): 96239808

約数和(自身を除く): 22390669

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 47737, 334159, 620581, 811529, 4344067, 5680703, 10549877, 73849139]

約数ペア:

[(1, 73849139), (7, 10549877), (13, 5680703), (17, 4344067), (91, 811529), (119, 620581), (221, 334159), (1547, 47737)]