2197237179

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1\times {\mathrm{10459}}^1$

素因数の和:10994

約数の個数: 16

約数和(自身を含む): 2952230400

約数和(自身を除く): 754993221

約数列:

[1, 3, 239, 293, 717, 879, 10459, 31377, 70027, 210081, 2499701, 3064487, 7499103, 9193461, 732412393, 2197237179]

約数ペア:

[(1, 2197237179), (3, 732412393), (239, 9193461), (293, 7499103), (717, 3064487), (879, 2499701), (10459, 210081), (31377, 70027)]