204055947

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8951}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 314215200

約数和(自身を除く): 110159253

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 8951, 22797, 26853, 80559, 152167, 456501, 1333699, 1369503, 4001097, 12003291, 22672883, 68018649, 204055947]

約数ペア:

[(1, 204055947), (3, 68018649), (9, 22672883), (17, 12003291), (51, 4001097), (149, 1369503), (153, 1333699), (447, 456501), (1341, 152167), (2533, 80559), (7599, 26853), (8951, 22797)]