84617309

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 100172160

約数和(自身を除く): 15554851

約数列:

[1, 7, 53, 61, 371, 427, 3233, 3739, 22631, 26173, 198167, 228079, 1387169, 1596553, 12088187, 84617309]

約数ペア:

[(1, 84617309), (7, 12088187), (53, 1596553), (61, 1387169), (371, 228079), (427, 198167), (3233, 26173), (3739, 22631)]