86078769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241117}}^1$

素因数の和:241144

約数の個数: 16

約数和(自身を含む): 138883968

約数和(自身を除く): 52805199

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 241117, 723351, 1687819, 4098989, 5063457, 12296967, 28692923, 86078769]

約数ペア:

[(1, 86078769), (3, 28692923), (7, 12296967), (17, 5063457), (21, 4098989), (51, 1687819), (119, 723351), (357, 241117)]