331323346

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1\times {\mathrm{1567}}^1$

素因数の和:3129

約数の個数: 16

約数和(自身を含む): 504645120

約数和(自身を除く): 173321774

約数列:

[1, 2, 71, 142, 1489, 1567, 2978, 3134, 105719, 111257, 211438, 222514, 2333263, 4666526, 165661673, 331323346]

約数ペア:

[(1, 331323346), (2, 165661673), (71, 4666526), (142, 2333263), (1489, 222514), (1567, 211438), (2978, 111257), (3134, 105719)]