300117509999

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 321145843200

約数和(自身を除く): 21028333201

約数列:

[1, 19, 103, 293, 379, 1381, 1957, 5567, 7201, 26239, 30179, 39037, 111047, 142243, 404633, 523399, 573401, 741703, 2109893, 2702617, 7688027, 9944581, 11437841, 41677199, 53910097, 153355907, 217318979, 791866781, 1024291843, 2913762233, 15795658421, 300117509999]

約数ペア:

[(1, 300117509999), (19, 15795658421), (103, 2913762233), (293, 1024291843), (379, 791866781), (1381, 217318979), (1957, 153355907), (5567, 53910097), (7201, 41677199), (26239, 11437841), (30179, 9944581), (39037, 7688027), (111047, 2702617), (142243, 2109893), (404633, 741703), (523399, 573401)]