1275346953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{53093}}^1$

素因数の和:53273

約数の個数: 24

約数和(自身を含む): 1962991368

約数和(自身を除く): 687644415

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 24021, 53093, 159279, 477837, 902581, 2707743, 8123229, 8335601, 25006803, 75020409, 141705217, 425115651, 1275346953]

約数ペア:

[(1, 1275346953), (3, 425115651), (9, 141705217), (17, 75020409), (51, 25006803), (153, 8335601), (157, 8123229), (471, 2707743), (1413, 902581), (2669, 477837), (8007, 159279), (24021, 53093)]