54025419

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 84934656

約数和(自身を除く): 30909237

約数列:

[1, 3, 7, 21, 47, 127, 141, 329, 381, 431, 889, 987, 1293, 2667, 3017, 5969, 9051, 17907, 20257, 41783, 54737, 60771, 125349, 141799, 164211, 383159, 425397, 1149477, 2572639, 7717917, 18008473, 54025419]

約数ペア:

[(1, 54025419), (3, 18008473), (7, 7717917), (21, 2572639), (47, 1149477), (127, 425397), (141, 383159), (329, 164211), (381, 141799), (431, 125349), (889, 60771), (987, 54737), (1293, 41783), (2667, 20257), (3017, 17907), (5969, 9051)]