27589049131

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{70921}}^1$

素因数の和:71419

約数の個数: 24

約数和(自身を含む): 34054474896

約数和(自身を除く): 6465425765

約数列:

[1, 7, 17, 49, 119, 467, 833, 3269, 7939, 22883, 55573, 70921, 389011, 496447, 1205657, 3475129, 8439599, 33120107, 59077193, 231840749, 563041819, 1622885243, 3941292733, 27589049131]

約数ペア:

[(1, 27589049131), (7, 3941292733), (17, 1622885243), (49, 563041819), (119, 231840749), (467, 59077193), (833, 33120107), (3269, 8439599), (7939, 3475129), (22883, 1205657), (55573, 496447), (70921, 389011)]