131150376187

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{77447}}^1$

素因数の和:77619

約数の個数: 32

約数和(自身を含む): 149354440704

約数和(自身を除く): 18204064517

約数列:

[1, 17, 23, 61, 71, 391, 1037, 1207, 1403, 1633, 4331, 23851, 27761, 73627, 77447, 99613, 1316599, 1693421, 1781281, 4724267, 5498737, 30281777, 80312539, 93478529, 108658141, 126470951, 335422957, 1847188397, 2150006167, 5702190269, 7714728011, 131150376187]

約数ペア:

[(1, 131150376187), (17, 7714728011), (23, 5702190269), (61, 2150006167), (71, 1847188397), (391, 335422957), (1037, 126470951), (1207, 108658141), (1403, 93478529), (1633, 80312539), (4331, 30281777), (23851, 5498737), (27761, 4724267), (73627, 1781281), (77447, 1693421), (99613, 1316599)]