210005649007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{160432123}}^1$

素因数の和:160432158

約数の個数: 16

約数和(自身を含む): 277226710272

約数和(自身を除く): 67221061265

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 160432123, 1123024861, 1764753353, 2727346091, 12353273471, 19091422637, 30000807001, 210005649007]

約数ペア:

[(1, 210005649007), (7, 30000807001), (11, 19091422637), (17, 12353273471), (77, 2727346091), (119, 1764753353), (187, 1123024861), (1309, 160432123)]