80868997

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3989}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 93844800

約数和(自身を除く): 12975803

約数列:

[1, 11, 19, 97, 209, 1067, 1843, 3989, 20273, 43879, 75791, 386933, 833701, 4256263, 7351727, 80868997]

約数ペア:

[(1, 80868997), (11, 7351727), (19, 4256263), (97, 833701), (209, 386933), (1067, 75791), (1843, 43879), (3989, 20273)]