8889799681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{1307}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 10953798912

約数和(自身を除く): 2063999231

約数列:

[1, 7, 17, 61, 119, 427, 937, 1037, 1307, 6559, 7259, 9149, 15929, 22219, 57157, 79727, 111503, 155533, 400099, 558089, 971669, 1224659, 1355359, 6801683, 8572613, 9487513, 20819203, 74704199, 145734421, 522929393, 1269971383, 8889799681]

約数ペア:

[(1, 8889799681), (7, 1269971383), (17, 522929393), (61, 145734421), (119, 74704199), (427, 20819203), (937, 9487513), (1037, 8572613), (1307, 6801683), (6559, 1355359), (7259, 1224659), (9149, 971669), (15929, 558089), (22219, 400099), (57157, 155533), (79727, 111503)]