1497380457958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313653217}}^1$

素因数の和:313653268

約数の個数: 32

約数和(自身を含む): 2890628057088

約数和(自身を除く): 1393247599130

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 313653217, 627306434, 2195572519, 3450185387, 4391145038, 6900370774, 9723249727, 19446499454, 24151297709, 48302595418, 68062748089, 106955746997, 136125496178, 213911493994, 748690228979, 1497380457958]

約数ペア:

[(1, 1497380457958), (2, 748690228979), (7, 213911493994), (11, 136125496178), (14, 106955746997), (22, 68062748089), (31, 48302595418), (62, 24151297709), (77, 19446499454), (154, 9723249727), (217, 6900370774), (341, 4391145038), (434, 3450185387), (682, 2195572519), (2387, 627306434), (4774, 313653217)]