54234159

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 85917696

約数和(自身を除く): 31683537

約数列:

[1, 3, 7, 21, 31, 93, 217, 227, 367, 651, 681, 1101, 1589, 2569, 4767, 7037, 7707, 11377, 21111, 34131, 49259, 79639, 83309, 147777, 238917, 249927, 583163, 1749489, 2582579, 7747737, 18078053, 54234159]

約数ペア:

[(1, 54234159), (3, 18078053), (7, 7747737), (21, 2582579), (31, 1749489), (93, 583163), (217, 249927), (227, 238917), (367, 147777), (651, 83309), (681, 79639), (1101, 49259), (1589, 34131), (2569, 21111), (4767, 11377), (7037, 7707)]