201219597

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{673}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 294403200

約数和(自身を除く): 93183603

約数列:

[1, 3, 9, 139, 239, 417, 673, 717, 1251, 2019, 2151, 6057, 33221, 93547, 99663, 160847, 280641, 298989, 482541, 841923, 1447623, 22357733, 67073199, 201219597]

約数ペア:

[(1, 201219597), (3, 67073199), (9, 22357733), (139, 1447623), (239, 841923), (417, 482541), (673, 298989), (717, 280641), (1251, 160847), (2019, 99663), (2151, 93547), (6057, 33221)]