71567275509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{26951}}^1$

素因数の和:27322

約数の個数: 48

約数和(自身を含む): 111251387520

約数和(自身を除く): 39684112011

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 293, 477, 879, 1007, 2637, 3021, 5567, 9063, 15529, 16701, 26951, 46587, 50103, 80853, 139761, 242559, 295051, 512069, 885153, 1428403, 1536207, 2655459, 4285209, 4608621, 7896643, 12855627, 23689929, 27139657, 71069787, 81418971, 150036217, 244256913, 418522079, 450108651, 1255566237, 1350325953, 3766698711, 7951919501, 23855758503, 71567275509]

約数ペア:

[(1, 71567275509), (3, 23855758503), (9, 7951919501), (19, 3766698711), (53, 1350325953), (57, 1255566237), (159, 450108651), (171, 418522079), (293, 244256913), (477, 150036217), (879, 81418971), (1007, 71069787), (2637, 27139657), (3021, 23689929), (5567, 12855627), (9063, 7896643), (15529, 4608621), (16701, 4285209), (26951, 2655459), (46587, 1536207), (50103, 1428403), (80853, 885153), (139761, 512069), (242559, 295051)]