293208979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{66593}}^1$

素因数の和:66654

約数の個数: 16

約数和(自身を含む): 364402368

約数和(自身を除く): 71193389

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 66593, 466151, 1132081, 2463941, 7924567, 17247587, 41886997, 293208979]

約数ペア:

[(1, 293208979), (7, 41886997), (17, 17247587), (37, 7924567), (119, 2463941), (259, 1132081), (629, 466151), (4403, 66593)]