117008213

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12488

約数の個数: 16

約数和(自身を含む): 142755840

約数和(自身を除く): 25747627

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 12391, 86737, 235429, 879761, 1648003, 6158327, 16715459, 117008213]

約数ペア:

[(1, 117008213), (7, 16715459), (19, 6158327), (71, 1648003), (133, 879761), (497, 235429), (1349, 86737), (9443, 12391)]