291217010289

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{55933}}^1$

素因数の和:57257

約数の個数: 32

約数和(自身を含む): 412153929984

約数和(自身を除く): 120936919695

約数列:

[1, 3, 23, 61, 69, 183, 1237, 1403, 3711, 4209, 28451, 55933, 75457, 85353, 167799, 226371, 1286459, 1735511, 3411913, 3859377, 5206533, 10235739, 69189121, 78473999, 207567363, 235421997, 1591349783, 4220536381, 4774049349, 12661609143, 97072336763, 291217010289]

約数ペア:

[(1, 291217010289), (3, 97072336763), (23, 12661609143), (61, 4774049349), (69, 4220536381), (183, 1591349783), (1237, 235421997), (1403, 207567363), (3711, 78473999), (4209, 69189121), (28451, 10235739), (55933, 5206533), (75457, 3859377), (85353, 3411913), (167799, 1735511), (226371, 1286459)]