55204947

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5881}}^1$

素因数の和:6043

約数の個数: 24

約数和(自身を含む): 91759200

約数和(自身を除く): 36554253

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 5881, 9387, 17643, 41167, 52929, 123501, 370503, 876269, 2628807, 6133883, 7886421, 18401649, 55204947]

約数ペア:

[(1, 55204947), (3, 18401649), (7, 7886421), (9, 6133883), (21, 2628807), (63, 876269), (149, 370503), (447, 123501), (1043, 52929), (1341, 41167), (3129, 17643), (5881, 9387)]