861506799

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{135649}}^1$

素因数の和:135754

約数の個数: 16

約数和(自身を含む): 1204572000

約数和(自身を除く): 343065201

約数列:

[1, 3, 29, 73, 87, 219, 2117, 6351, 135649, 406947, 3933821, 9902377, 11801463, 29707131, 287168933, 861506799]

約数ペア:

[(1, 861506799), (3, 287168933), (29, 29707131), (73, 11801463), (87, 9902377), (219, 3933821), (2117, 406947), (6351, 135649)]