78789029

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 93397920

約数和(自身を除く): 14608891

約数列:

[1, 11, 19, 43, 121, 209, 473, 797, 817, 2299, 5203, 8767, 8987, 15143, 34271, 96437, 98857, 166573, 376981, 651149, 1832303, 4146791, 7162639, 78789029]

約数ペア:

[(1, 78789029), (11, 7162639), (19, 4146791), (43, 1832303), (121, 651149), (209, 376981), (473, 166573), (797, 98857), (817, 96437), (2299, 34271), (5203, 15143), (8767, 8987)]