2517617740401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11047}}^1\times {\mathrm{20773}}^1$

素因数の和:31902

約数の個数: 48

約数和(自身を含む): 3866803888896

約数和(自身を除く): 1349186148495

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 10971, 11047, 20773, 33141, 62319, 99423, 186957, 254081, 477779, 585491, 762243, 1100969, 1433337, 1756473, 2286729, 3302907, 4300011, 5269419, 9908721, 13466293, 25322287, 40398879, 75966861, 121196637, 227900583, 229479331, 688437993, 2065313979, 5278024613, 12162404543, 15834073839, 36487213629, 47502221517, 109461640887, 279735304489, 839205913467, 2517617740401]

約数ペア:

[(1, 2517617740401), (3, 839205913467), (9, 279735304489), (23, 109461640887), (53, 47502221517), (69, 36487213629), (159, 15834073839), (207, 12162404543), (477, 5278024613), (1219, 2065313979), (3657, 688437993), (10971, 229479331), (11047, 227900583), (20773, 121196637), (33141, 75966861), (62319, 40398879), (99423, 25322287), (186957, 13466293), (254081, 9908721), (477779, 5269419), (585491, 4300011), (762243, 3302907), (1100969, 2286729), (1433337, 1756473)]