429038199

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{8647}}^1$

素因数の和:8839

約数の個数: 24

約数和(自身を含む): 640816800

約数和(自身を除く): 211778601

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 5513, 8647, 16539, 25941, 49617, 77823, 319939, 959817, 1288403, 2879451, 3865209, 11595627, 47670911, 143012733, 429038199]

約数ペア:

[(1, 429038199), (3, 143012733), (9, 47670911), (37, 11595627), (111, 3865209), (149, 2879451), (333, 1288403), (447, 959817), (1341, 319939), (5513, 77823), (8647, 49617), (16539, 25941)]