85800813

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{5779}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 134419680

約数和(自身を除く): 48618867

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 5779, 14847, 17337, 40453, 121359, 283171, 583679, 849513, 1751037, 4085753, 12257259, 28600271, 85800813]

約数ペア:

[(1, 85800813), (3, 28600271), (7, 12257259), (21, 4085753), (49, 1751037), (101, 849513), (147, 583679), (303, 283171), (707, 121359), (2121, 40453), (4949, 17337), (5779, 14847)]