9443191681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{3571}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 11990946816

約数和(自身を除く): 2547755135

約数列:

[1, 7, 11, 61, 77, 427, 563, 671, 3571, 3941, 4697, 6193, 24997, 34343, 39281, 43351, 217831, 240401, 274967, 377773, 1524817, 2010473, 2396141, 2644411, 14073311, 16772987, 22115203, 122638853, 154806421, 858471971, 1349027383, 9443191681]

約数ペア:

[(1, 9443191681), (7, 1349027383), (11, 858471971), (61, 154806421), (77, 122638853), (427, 22115203), (563, 16772987), (671, 14073311), (3571, 2644411), (3941, 2396141), (4697, 2010473), (6193, 1524817), (24997, 377773), (34343, 274967), (39281, 240401), (43351, 217831)]